fixes

npm scripts and finalize
misc
2025-03-24 10:12:40 +01:00 · 2025-03-21 17:24:07 +01:00 · 2025-03-21 17:22:25 +01:00 · 2025-03-21 17:13:37 +01:00 · 2025-03-21 17:13:25 +01:00 · 2025-03-21 17:03:26 +01:00
122 changed files with 5839 additions and 2940 deletions
--- a/.eslintrc
+++ b/.eslintrc
@@ -1,31 +0,0 @@
-{
-  "extends": [
-    "plugin:@sap/cds/recommended",
-    "eslint:recommended"
-  ],
-  "env": {
-    "browser": true,
-    "es2022": true,
-    "node": true,
-    "jest": true,
-    "mocha": true
-  },
-  "globals": {
-    "SELECT": true,
-    "INSERT": true,
-    "UPSERT": true,
-    "UPDATE": true,
-    "DELETE": true,
-    "CREATE": true,
-    "DROP": true,
-    "CDL": true,
-    "CQL": true,
-    "cds": true
-  },
-  "rules": {
-    "no-console": "off",
-    "require-atomic-updates": "off",
-        "require-await":"warn",
-        "no-unused-vars": ["warn", { "argsIgnorePattern": "_" }]
-  }
-}
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,4 +5,16 @@ updates:
  directory: /
  versioning-strategy: increase-if-necessary
  schedule:
-    interval: daily
+    interval: weekly
+  groups:
+    production-dependencies:
+      dependency-type: "production"
+    development-dependencies:
+      dependency-type: "development"
+  ignore:
+    - dependency-name: "chai"
+        # chai 5 doesn't work atm w/ cds.test, TODO fix that in cds.test
+      versions: ["5.x"]
+    - dependency-name: "chai-as-promised"
+        # chai-as-promised 8 doesn't work atm w/ cds.test, TODO fix that in cds.test
+      versions: ["8.x"]
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -11,19 +11,28 @@ on:

 jobs:
  build:
-
    runs-on: ubuntu-latest

    strategy:
      matrix:
-        node-version: [18.x, 16.x, 14.x]
+        node-version: [22.x, 20.x, 18.x]

    steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v4
      with:
        node-version: ${{ matrix.node-version }}
-    - run: npm i -g npm@8
    - run: npm ci
    - run: npm test
+
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 22.x
+    - run: npm ci
+    - run: npm run lint
--- a/.gitignore
+++ b/.gitignore
@@ -21,4 +21,5 @@ reviews/db/test.db
 *.sqlite
 *.db

-**/@types
+@types/
+@cds-models/
--- a/.reuse/dep5
+++ b/.reuse/dep5
@@ -24,6 +24,6 @@ Disclaimer: The code in this project may include calls to APIs (“API Calls”)
 you any rights to use or access any SAP External Product, or provide any third
 parties the right to use of access any SAP External Product, through API Calls.

-Files: *
-Copyright: 2019-2020 SAP SE or an SAP affiliate company and cap-cloud-samples
+Files: *.*
+Copyright: 2019-2025 SAP SE or an SAP affiliate company and cap-cloud-samples
 License: Apache-2.0
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -4,13 +4,11 @@

 	// List of extensions which should be recommended for users of this workspace.
 	"recommendations": [
+		"qwtel.sqlite-viewer",
 		"sapse.vscode-cds",
 		"dbaeumer.vscode-eslint",
-		"esbenp.prettier-vscode",
 		"mechatroner.rainbow-csv",
 		"humao.rest-client",
-		"alexcvzz.vscode-sqlite",
-		"hbenl.vscode-mocha-test-adapter",
 		"sdras.night-owl",
 		"vsls-contrib.codetour"
 	],
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -13,15 +13,5 @@
      "**/cds/lib/req/cds-context.js",
      "**/odata-v4/okra/**"
    ]
-  },
-  "mochaExplorer.debuggerConfig": "Debug Mocha Tests",
-  "mochaExplorer.parallel": true,
-  "eslint.probe": [
-    "cds",
-    "csn",
-    "csv",
-    "csv (semicolon)",
-    "tsv",
-    "tab"
-  ]
+  }
 }
--- a/README.md
+++ b/README.md
@@ -1,20 +1,20 @@
+
+
 # Welcome to cap/samples

-Find here a collection of samples for the [SAP Cloud Application Programming Model](https://cap.cloud.sap) organized in a simplistic [monorepo setup](samples.md#all-in-one-monorepo). &rarr; See [**Overview** of contained samples](samples.md)
+Find here a collection of samples for the [SAP Cloud Application Programming Model](https://cap.cloud.sap) organized in a simplistic [monorepo setup](samples.md#all-in-one-monorepo).
+
+[See **Overview** of contained samples](samples.md):
+
+![](etc/samples.drawio.svg)

 ![](https://github.com/SAP-samples/cloud-cap-samples/workflows/CI/badge.svg)
-[![REUSE status](https://api.reuse.software/badge/github.com/SAP-samples/cloud-cap-samples)](https://api.reuse.software/info/github.com/SAP-samples/cloud-cap-samples)
+
+

 ### Preliminaries

-1. Ensure you have the latest LTS version of Node.js installed (see [Getting Started](https://cap.cloud.sap/docs/get-started/))
-2. Install [**@sap/cds-dk**](https://cap.cloud.sap/docs/get-started/) globally:
-
-   ```sh
-   npm i -g @sap/cds-dk
-   ```
-
-3. _Optional:_ [Use Visual Studio Code](https://cap.cloud.sap/docs/get-started/tools#vscode)
+Ensure you have the latest LTS version of Node.js, [`@sap/cds-dk`](https://www.npmjs.com/package/@sap/cds-dk) installed globally, `git` and your IDE ready (see [Initial Setup](https://cap.cloud.sap/docs/get-started/#setup))

 ### Download

@@ -30,7 +30,7 @@ cd samples
 In the samples folder run:

 ```sh
-npm install
+npm ci
 ```

 ### Run
@@ -54,24 +54,6 @@ npx jest
 ```
 > While mocha is a bit smaller and faster, jest runs tests in parallel and isolation, which allows to run all tests.

-
-### Serve `npm`
-
-We've included a simple npm registry mock, which allows you to do an `npm install @capire/<package>` locally. Use it as follows:
-
-1. Start the @capire registry:
-```sh
-npm run registry
-```
-> While running this will have `@capire:registry=http://localhost:4444` set with npmrc.
-
-2. Install one of the @capire packages wherever you like, for example:
-
-```sh
-npm add @capire/common @capire/bookshop
-```
-
-
 ## Code Tours

 Take one of the [guided tours](.tours) in VS Code through our CAP samples and learn which CAP features are showcased by the different parts of the repository. Just install the [CodeTour extension](https://marketplace.visualstudio.com/items?itemName=vsls-contrib.codetour) for VS Code. We'll add more code tours in the future. Stay tuned!
--- a/app/router/bookshop
+++ b/app/router/bookshop
@@ -0,0 +1 @@
+../../bookshop/app/vue
--- a/app/router/orders
+++ b/app/router/orders
@@ -0,0 +1 @@
+../../orders/app/orders
--- a/app/router/package-lock.json
+++ b/app/router/package-lock.json
--- a/app/router/package.json
+++ b/app/router/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "approuter",
+  "dependencies": {
+    "@sap/approuter": "^19.0.0"
+  },
+  "engines": {
+    "node": "^20"
+  },
+  "scripts": {
+    "start": "node node_modules/@sap/approuter/approuter.js"
+  }
+}
--- a/app/router/reviews
+++ b/app/router/reviews
@@ -0,0 +1 @@
+../../reviews/app/vue
--- a/app/router/xs-app.json
+++ b/app/router/xs-app.json
@@ -0,0 +1,52 @@
+{
+  "welcomeFile": "app/bookshop/index.html",
+  "routes": [
+    {
+      "source": "^/app/(.*)$",
+      "target": "$1",
+      "localDir": ".",
+      "cacheControl": "no-cache, no-store, must-revalidate"
+    },
+    {
+      "source": "^/appconfig/",
+      "localDir": ".",
+      "cacheControl": "no-cache, no-store, must-revalidate"
+    },
+    {
+      "source": "^/admin/(.*)$",
+      "target": "/admin/$1",
+      "destination": "bookstore-api",
+      "csrfProtection": true
+    },
+    {
+      "source": "^/browse/(.*)$",
+      "target": "/browse/$1",
+      "destination": "bookstore-api",
+      "csrfProtection": true
+    },
+    {
+      "source": "^/user/(.*)$",
+      "target": "/user/$1",
+      "destination": "bookstore-api",
+      "csrfProtection": true
+    },
+    {
+      "source": "^/odata/v4/orders/(.*)$",
+      "target": "/odata/v4/orders/$1",
+      "destination": "orders-api",
+      "csrfProtection": true
+    },
+    {
+      "source": "^/reviews/(.*)$",
+      "target": "/reviews/$1",
+      "destination": "reviews-api",
+      "csrfProtection": true
+    },
+    {
+      "source": "^(.*)$",
+      "target": "$1",
+      "localDir": ".",
+      "cacheControl": "no-cache, no-store, must-revalidate"
+    }
+  ]
+}
--- a/bookshop/app/vue/app.js
+++ b/bookshop/app/vue/app.js
@@ -19,7 +19,7 @@ const books = Vue.createApp ({
        search: ({target:{value:v}}) => books.fetch(v && '&$search='+v),

        async fetch (etc='') {
-            const {data} = await GET(`/ListOfBooks?$expand=genre,currency${etc}`)
+            const {data} = await GET(`/ListOfBooks?$expand=genre($select=name),currency($select=symbol)${etc}`)
            books.list = data.value
        },

@@ -77,7 +77,7 @@ function csrfToken (request) {
        document.csrfToken = token
        request.headers['x-csrf-token'] = document.csrfToken
        return request
-    }).catch(_ => {
+    }).catch(() => {
        document.csrfToken = null // set mark to not try again
        return request
    })
--- a/bookshop/db/data/sap.capire.bookshop-Books.texts.csv
+++ b/bookshop/db/data/sap.capire.bookshop-Books.texts.csv
@@ -1,5 +1,5 @@
-ID_texts;ID;locale;title;descr
-a5fe2682-fe60-4dc0-9218-695e501e42e6;201;de;Sturmhöhe;Sturmhöhe (Originaltitel: Wuthering Heights) ist der einzige Roman der englischen Schriftstellerin Emily Brontë (1818–1848). Der 1847 unter dem Pseudonym Ellis Bell veröffentlichte Roman wurde vom viktorianischen Publikum weitgehend abgelehnt, heute gilt er als ein Klassiker der britischen Romanliteratur des 19. Jahrhunderts.
-4edebff3-8cde-4761-8cd3-bae7834fc5f5;201;fr;Les Hauts de Hurlevent;Les Hauts de Hurlevent (titre original : Wuthering Heights), parfois orthographié Les Hauts de Hurle-Vent, est l'unique roman d'Emily Brontë, publié pour la première fois en 1847 sous le pseudonyme d’Ellis Bell. Loin d'être un récit moralisateur, Emily Brontë achève néanmoins le roman dans une atmosphère sereine, suggérant le triomphe de la paix et du Bien sur la vengeance et le Mal.
-b649031b-aacc-4dc3-838f-c36bae5d266e;207;de;Jane Eyre;Jane Eyre. Eine Autobiographie (Originaltitel: Jane Eyre. An Autobiography), erstmals erschienen im Jahr 1847 unter dem Pseudonym Currer Bell, ist der erste veröffentlichte Roman der britischen Autorin Charlotte Brontë und ein Klassiker der viktorianischen Romanliteratur des 19. Jahrhunderts. Der Roman erzählt in Form einer Ich-Erzählung die Lebensgeschichte von Jane Eyre (ausgesprochen /ˌdʒeɪn ˈɛə/), die nach einer schweren Kindheit eine Stelle als Gouvernante annimmt und sich in ihren Arbeitgeber verliebt, jedoch immer wieder um ihre Freiheit und Selbstbestimmung kämpfen muss. Als klein, dünn, blass, stets schlicht dunkel gekleidet und mit strengem Mittelscheitel beschrieben, gilt die Heldin des Romans Jane Eyre nicht zuletzt aufgrund der Kino- und Fernsehversionen der melodramatischen Romanvorlage als die bekannteste englische Gouvernante der Literaturgeschichte
-aa62f0e1-763c-4c92-a304-50c2b86e21f4;252;de;Eleonora;“Eleonora” ist eine Erzählung von Edgar Allan Poe. Sie wurde 1841 erstveröffentlicht. In ihr geht es um das Paradox der Treue in der Treulosigkeit.
+ID,locale,title,descr
+201,de,Sturmhöhe,"Sturmhöhe (Originaltitel: Wuthering Heights) ist der einzige Roman der englischen Schriftstellerin Emily Brontë (1818–1848). Der 1847 unter dem Pseudonym Ellis Bell veröffentlichte Roman wurde vom viktorianischen Publikum weitgehend abgelehnt, heute gilt er als ein Klassiker der britischen Romanliteratur des 19. Jahrhunderts."
+201,fr,Les Hauts de Hurlevent,"Les Hauts de Hurlevent (titre original : Wuthering Heights), parfois orthographié Les Hauts de Hurle-Vent, est l'unique roman d'Emily Brontë, publié pour la première fois en 1847 sous le pseudonyme d’Ellis Bell. Loin d'être un récit moralisateur, Emily Brontë achève néanmoins le roman dans une atmosphère sereine, suggérant le triomphe de la paix et du Bien sur la vengeance et le Mal."
+207,de,Jane Eyre,"Jane Eyre. Eine Autobiographie (Originaltitel: Jane Eyre. An Autobiography), erstmals erschienen im Jahr 1847 unter dem Pseudonym Currer Bell, ist der erste veröffentlichte Roman der britischen Autorin Charlotte Brontë und ein Klassiker der viktorianischen Romanliteratur des 19. Jahrhunderts. Der Roman erzählt in Form einer Ich-Erzählung die Lebensgeschichte von Jane Eyre (ausgesprochen /ˌdʒeɪn ˈɛə/), die nach einer schweren Kindheit eine Stelle als Gouvernante annimmt und sich in ihren Arbeitgeber verliebt, jedoch immer wieder um ihre Freiheit und Selbstbestimmung kämpfen muss. Als klein, dünn, blass, stets schlicht dunkel gekleidet und mit strengem Mittelscheitel beschrieben, gilt die Heldin des Romans Jane Eyre nicht zuletzt aufgrund der Kino- und Fernsehversionen der melodramatischen Romanvorlage als die bekannteste englische Gouvernante der Literaturgeschichte"
+252,de,Eleonora,"“Eleonora” ist eine Erzählung von Edgar Allan Poe. Sie wurde 1841 erstveröffentlicht. In ihr geht es um das Paradox der Treue in der Treulosigkeit."
--- a/bookshop/db/data/sap.common-Currencies.csv
+++ b/bookshop/db/data/sap.common-Currencies.csv
@@ -1,3 +0,0 @@
-code;descr
-EUR;EUR from bookshop
-USD;USD from bookshop
--- a/bookshop/db/init.js
+++ b/bookshop/db/init.js
@@ -1,18 +1,15 @@
+const cds = require('@sap/cds')
+
 /**
 * In order to keep basic bookshop sample as simple as possible, we don't add
 * reuse dependencies. This db/init.js ensures we still have a minimum set of
 * currencies, if not obtained through @capire/common.
 */

-module.exports = async (tx)=>{
-
-  const has_common = tx.model.definitions['sap.common.Currencies']?.elements.numcode
-  if (has_common) return
-
-  const already_filled = await tx.exists('sap.common.Currencies',{code:'EUR'})
-  if (already_filled) return
-
-  await tx.run (INSERT.into ('sap.common.Currencies') .columns (
+// NOTE: We use cds.on('served') to delay the UPSERTs after the db init
+// to run after all INSERTs from .csv files happened.
+module.exports = cds.on('served', ()=>
+  UPSERT.into ('sap.common.Currencies') .columns (
    [ 'code', 'symbol', 'name' ]
  ) .rows (
    [ 'EUR', '€', 'Euro' ],
@@ -20,5 +17,5 @@ module.exports = async (tx)=>{
    [ 'GBP', '£', 'British Pound' ],
    [ 'ILS', '₪', 'Shekel' ],
    [ 'JPY', '¥', 'Yen' ],
-  ))
-}
+  )
+)
--- a/bookshop/db/schema.cds
+++ b/bookshop/db/schema.cds
@@ -3,9 +3,9 @@ namespace sap.capire.bookshop;

 entity Books : managed {
  key ID   : Integer;
-  @mandatory title  : localized String(111);
+  title    : localized String(111)  @mandatory;
  descr    : localized String(1111);
-  @mandatory author : Association to Authors;
+  author   : Association to Authors @mandatory;
  genre    : Association to Genres;
  stock    : Integer;
  price    : Decimal;
@@ -15,7 +15,7 @@ entity Books : managed {

 entity Authors : managed {
  key ID       : Integer;
-  @mandatory name   : String(111);
+  name         : String(111) @mandatory;
  dateOfBirth  : Date;
  dateOfDeath  : Date;
  placeOfBirth : String;
--- a/bookshop/index.js
+++ b/bookshop/index.js
@@ -1,2 +0,0 @@
-const { CatalogService } = require('./srv/cat-service')
-module.exports = { CatalogService }
--- a/bookshop/package.json
+++ b/bookshop/package.json
@@ -9,19 +9,16 @@
    "index.cds",
    "index.js"
  ],
+  "devDependencies": {
+    "@cap-js/sqlite": "*"
+  },
  "dependencies": {
-    "@sap/cds": ">=5.9",
-    "express": "^4.17.1",
-    "passport": ">=0.4.1"
+    "@sap/cds": ">=7",
+    "express": "^4.17.1"
  },
  "scripts": {
    "genres": "cds serve test/genres.cds",
-    "start": "cds run",
+    "start": "cds-serve",
    "watch": "cds watch"
-  },
-  "cds": {
-    "requires": {
-      "db": "sql"
-    }
  }
 }
--- a/bookshop/readme.md
+++ b/bookshop/readme.md
@@ -20,12 +20,12 @@ npm run watch

 | Links to capire                                                                                           | Sample files / folders               |
 | --------------------------------------------------------------------------------------------------------- | ------------------------------------ |
-| [Project Setup & Layouts](https://cap.cloud.sap/docs/get-started/projects#sharing-and-reusing-content)    | [`./`](./)                           |
-| [Domain Modeling with CDS](https://cap.cloud.sap/docs/guides/domain-models)                               | [`./db/schema.cds`](./db/schema.cds) |
-| [Defining Services](https://cap.cloud.sap/docs/guides/services#defining-services)                         | [`./srv/*.cds`](./srv)               |
-| [Single-purposed Services](https://cap.cloud.sap/docs/guides/services#single-purposed-services)           | [`./srv/*.cds`](./srv)               |
+| [Project Setup & Layouts](https://cap.cloud.sap/docs/get-started/jumpstart#project-structure)             | [`./`](./)                           |
+| [Domain Modeling with CDS](https://cap.cloud.sap/docs/guides/domain-modeling)                               | [`./db/schema.cds`](./db/schema.cds) |
+| [Defining Services](https://cap.cloud.sap/docs/guides/providing-services#modeling-services)               | [`./srv/*.cds`](./srv)               |
+| [Single-purposed Services](https://cap.cloud.sap/docs/guides/providing-services#single-purposed-services) | [`./srv/*.cds`](./srv)               |
 | [Providing & Consuming Providers](https://cap.cloud.sap/docs/guides/providing-services)                   | http://localhost:4004                |
 | [Using Databases](https://cap.cloud.sap/docs/guides/databases)                                            | [`./db/data/*.csv`](./db/data)       |
-| [Adding Custom Logic](https://cap.cloud.sap/docs/guides/service-impl)                                     | [`./srv/*.js`](./srv)                |
+| [Adding Custom Logic](https://cap.cloud.sap/docs/guides/providing-services#adding-custom-logic)           | [`./srv/*.js`](./srv)                |
 | Adding Tests                                                                                              | [`./test`](./test)                   |
-| [Sharing for Reuse](https://cap.cloud.sap/docs/guides/reuse-and-compose)                                  | [`./index.cds`](./index.cds)         |
+| [Sharing for Reuse](https://cap.cloud.sap/docs/guides/extensibility/composition)                          | [`./index.cds`](./index.cds)         |
--- a/bookshop/srv/admin-service.cds
+++ b/bookshop/srv/admin-service.cds
@@ -1,5 +1,5 @@
 using { sap.capire.bookshop as my } from '../db/schema';
-service AdminService @(requires:'admin') {
+service AdminService @(requires:'admin', path:'/admin') {
  entity Books as projection on my.Books;
  entity Authors as projection on my.Authors;
 }
--- a/bookshop/srv/admin-service.js
+++ b/bookshop/srv/admin-service.js
@@ -1,13 +1,14 @@
-const cds = require('@sap/cds/lib')
+const cds = require('@sap/cds')

 module.exports = class AdminService extends cds.ApplicationService { init(){
-  this.before ('NEW','Authors', genid)
-  this.before ('NEW','Books', genid)
+  this.before (['NEW','CREATE'],'Authors', genid)
+  this.before (['NEW','CREATE'],'Books', genid)
  return super.init()
 }}

 /** Generate primary keys for target entity in request */
 async function genid (req) {
-  const {ID} = await cds.tx(req).run (SELECT.one.from(req.target).columns('max(ID) as ID'))
-  req.data.ID = ID - ID % 100 + 100 + 1
+  if (req.data.ID) return
+  const {id} = await SELECT.one.from(req.target).columns('max(ID) as id')
+  req.data.ID = id + 4 // Note: that is not safe! ok for this sample only.
 }
--- a/bookshop/srv/cat-service.js
+++ b/bookshop/srv/cat-service.js
@@ -5,25 +5,34 @@ class CatalogService extends cds.ApplicationService { init(){
  const { Books } = cds.entities('sap.capire.bookshop')
  const { ListOfBooks } = this.entities

+  // Add some discount for overstocked books
+  this.after('each', ListOfBooks, book => {
+    if (book.stock > 111) book.title += ` -- 11% discount!`
+  })
+
  // Reduce stock of ordered books if available stock suffices
  this.on('submitOrder', async req => {
-    const {book,quantity} = req.data
-    if (quantity < 1) return req.reject (400,`quantity has to be 1 or more`)
-    let b = await SELECT `stock` .from (Books,book)
-    if (!b) return req.error (404,`Book #${book} doesn't exist`)
-    let {stock} = b
-    if (quantity > stock) return req.reject (409,`${quantity} exceeds stock for book #${book}`)
-    await UPDATE (Books,book) .with ({ stock: stock -= quantity })
+    let { book:id, quantity } = req.data
+    let book = await SELECT.from (Books, id, b => b.stock)
+
+    // Validate input data
+    if (!book) return req.error (404, `Book #${id} doesn't exist`)
+    if (quantity < 1) return req.error (400, `quantity has to be 1 or more`)
+    if (quantity > book.stock) return req.error (409, `${quantity} exceeds stock for book #${id}`)
+
+    // Reduce stock in database and return updated stock value
+    await UPDATE (Books, id) .with ({ stock: book.stock -= quantity })
+    return book
+  })
+
+  // Emit event when an order has been submitted
+  this.after('submitOrder', async (_,req) => {
+    let { book, quantity } = req.data
    await this.emit('OrderedBook', { book, quantity, buyer: req.user.id })
-    return { stock }
-  })
-
-  // Add some discount for overstocked books
-  this.after ('READ', ListOfBooks, each => {
-    if (each.stock > 111) each.title += ` -- 11% discount!`
  })

+  // Delegate requests to the underlying generic service
  return super.init()
 }}

-module.exports = { CatalogService }
+module.exports = CatalogService
--- a/bookshop/srv/user-service.cds
+++ b/bookshop/srv/user-service.cds
@@ -1,7 +1,7 @@
 /**
 * Exposes user information
 */
-service UserService {
+service UserService @(path: '/user') {
  /**
   * The current user
   */
--- a/bookshop/test/genres.http
+++ b/bookshop/test/genres.http
@@ -3,15 +3,15 @@
 #   Genres
 #

-GET http://localhost:4004/test/Genres?
+GET http://localhost:4004/odata/v4/test/Genres?
 ###

-GET http://localhost:4004/test/Genres?
+GET http://localhost:4004/odata/v4/test/Genres?
 &$filter=parent_ID eq null&$select=name
 &$expand=children($select=name)
 ###

-POST http://localhost:4004/test/Genres?
+POST http://localhost:4004/odata/v4/test/Genres?
 Content-Type: application/json

 { "ID":100, "name":"Some Sample Genres...", "children":[
@@ -26,13 +26,13 @@ Content-Type: application/json
 ]}
 ###

-GET http://localhost:4004/test/Genres(100)?
+GET http://localhost:4004/odata/v4/test/Genres(100)?
 # &$expand=children
 # &$expand=children($expand=children($expand=children($expand=children)))
 ###

-DELETE http://localhost:4004/test/Genres(103)
+DELETE http://localhost:4004/odata/v4/test/Genres(103)
 ###

-DELETE http://localhost:4004/test/Genres(100)
+DELETE http://localhost:4004/odata/v4/test/Genres(100)
 ###
--- a/bookstore/_i18n/i18n_de.properties
+++ b/bookstore/_i18n/i18n_de.properties
@@ -0,0 +1,12 @@
+Books = Bücher
+Book = Buch
+Title = Titel
+Description = Beschreibung
+Stock = Bestand
+Image = Bild
+Price = Preis
+Currency = Währung
+
+Authors = Autoren
+Author = Autor
+AuthorID = ID des Autors
--- a/bookstore/_i18n/i18n_en.properties
+++ b/bookstore/_i18n/i18n_en.properties
@@ -0,0 +1,21 @@
+Books = Books
+Book = Book
+ID = ID
+Title = Title
+Description = Description
+Stock = Stock
+Image = Image
+Price = Price
+Currency = Currency
+
+Authors = Authors
+Author = Author
+AuthorID = Author''s ID
+Name = Name
+DateOfBirth = Date of Birth
+DateOfDeath = Date of Death
+PlaceOfBirth = Place of Birth
+PlaceOfDeath = Place of Death
+
+Genres = Genres
+Genre = Genre
--- a/bookstore/_i18n/i18n_fr.properties
+++ b/bookstore/_i18n/i18n_fr.properties
@@ -0,0 +1,20 @@
+Books = Livres
+Book = Livre
+Title = Titre
+Description = Description
+Stock = Action
+Image = Image
+Price = Prix
+Currency = Devise
+
+Authors = Auteurs
+Author = Auteur
+AuthorID = ID de l''auteur
+Name = Nom
+DateOfBirth = Date de naissance
+DateOfDeath = Date de décès
+PlaceOfBirth = Lieu de naissance
+PlaceOfDeath = Lieu de décès
+
+Genres = Genre
+Genre = Genre
--- a/bookstore/_i18n/messages_de.properties
+++ b/bookstore/_i18n/messages_de.properties
@@ -0,0 +1,34 @@
+400 = Ungültige Anfrage
+401 = Nicht autorisiert
+403 = Verboten
+404 = Nicht gefunden
+405 = Methode nicht zulässig
+406 = Nicht akzeptabel
+407 = Proxy-Authentifizierung erforderlich
+408 = Anfrage-Timeout
+409 = Konflikt
+410 = Weg
+411 = Erforderliche Länge
+412 = Vorbedingung fehlgeschlagen
+413 = Nutzlast zu groß
+414 = URI zu lang
+415 = Nicht unterstützter Medientyp
+416 = Bereich nicht erfüllbar
+417 = Erwartung fehlgeschlagen
+422 = Nicht verarbeitbarer Inhalt
+424 = Fehlgeschlagene Abhängigkeit
+428 = Vorbedingung erforderlich
+429 = Zu viele Anfragen
+431 = Anfrage-Headerfelder zu groß
+451 = Aus rechtlichen Gründen nicht verfügbar
+500 = Interner Serverfehler
+501 = Der Server unterstützt die zur Erfüllung der Anfrage erforderliche Funktionalität nicht
+502 = Ungültiges Gateway
+503 = Dienst nicht verfügbar
+504 = Gateway-Timeout
+
+ASSERT_RANGE = Wert {0} liegt nicht im angegebenen Bereich [{1}, {2}]
+ASSERT_FORMAT = Wert "{0}" liegt nicht im angegebenen Format "{1}"
+ASSERT_ARRAY = Wert muss ein Array sein
+ASSERT_ENUM = Wert {0} ist gemäß Enumerationsdeklaration {{1}} ungültig
+ASSERT_NOT_NULL = Wert ist erforderlich
--- a/bookstore/_i18n/messages_en.properties
+++ b/bookstore/_i18n/messages_en.properties
@@ -0,0 +1,34 @@
+400 = Bad Request
+401 = Unauthorized
+403 = Forbidden
+404 = Not Found
+405 = Method Not Allowed
+406 = Not Acceptable
+407 = Proxy Authentication Required
+408 = Request Timeout
+409 = Conflict
+410 = Gone
+411 = Length Required
+412 = Precondition Failed
+413 = Payload Too Large
+414 = URI Too Long
+415 = Unsupported Media Type
+416 = Range Not Satisfiable
+417 = Expectation Failed
+422 = Unprocessable Content
+424 = Failed Dependency
+428 = Precondition Required
+429 = Too Many Requests
+431 = Request Header Fields Too Large
+451 = Unavailable For Legal Reasons
+500 = Internal Server Error
+501 = The server does not support the functionality required to fulfill the request
+502 = Bad Gateway
+503 = Service Unavailable
+504 = Gateway Timeout
+
+ASSERT_RANGE = Value {0} is not in specified range [{1}, {2}]
+ASSERT_FORMAT = Value "{0}" is not in specified format "{1}"
+ASSERT_ARRAY = Value must be an array
+ASSERT_ENUM = Value {0} is invalid according to enum declaration {{1}}
+ASSERT_NOT_NULL = Value is required
--- a/bookstore/_i18n/messages_fr.properties
+++ b/bookstore/_i18n/messages_fr.properties
@@ -0,0 +1,34 @@
+400 = Requête incorrecte
+401 = Non autorisée
+403 = Interdite
+404 = Introuvable
+405 = Méthode non autorisée
+406 = Non acceptable
+407 = Authentification proxy requise
+408 = Délai d''expiration de la requête
+409 = Conflit
+410 = Disparu
+411 = Longueur requise
+412 = Échec de la condition préalable
+413 = Charge utile trop importante
+414 = URI trop longue
+415 = Type de média non pris en charge
+416 = Plage non satisfaisante
+417 = Échec de l''attente
+422 = Contenu non traitable
+424 = Dépendance échouée
+428 = Condition préalable requise
+429 = Trop de requêtes
+431 = Champs d''en-tête de requête trop importants
+451 = Indisponible pour des raisons juridiques
+500 = Erreur interne du serveur
+501 = Le serveur ne prend pas en charge la fonctionnalité requise pour répondre à la requête
+502 = Passerelle incorrecte
+503 = Service indisponible
+504 = Délai d''attente de la passerelle
+
+ASSERT_RANGE = La valeur {0} n''est pas dans la plage spécifiée [{1}, {2}]
+ASSERT_FORMAT = La valeur "{0}" n''est pas au format spécifié "{1}"
+ASSERT_ARRAY = La valeur doit être un tableau
+ASSERT_ENUM = La valeur {0} n''est pas valide selon la déclaration d''énumération {{1}}
+ASSERT_NOT_NULL = La valeur est obligatoire
--- a/bookstore/package.json
+++ b/bookstore/package.json
@@ -2,14 +2,21 @@
  "name": "@capire/bookstore",
  "version": "1.0.0",
  "dependencies": {
+    "@cap-js/hana": "^1.7.0",
    "@capire/bookshop": "*",
-    "@capire/reviews": "*",
-    "@capire/orders": "*",
    "@capire/common": "*",
    "@capire/data-viewer": "*",
+    "@capire/orders": "*",
+    "@capire/reviews": "*",
+    "@sap-cloud-sdk/http-client": "^3.26.4",
+    "@sap-cloud-sdk/resilience": "^3.26.4",
    "@sap/cds": ">=5",
+    "@sap/xssec": "^4.4.0",
    "express": "^4.17.1"
  },
+  "scripts": {
+    "start": "cds-serve"
+  },
  "cds": {
    "requires": {
      "ReviewsService": {
@@ -20,15 +27,13 @@
        "kind": "odata",
        "model": "@capire/orders"
      },
-      "messaging": {
-        "[development]": { "kind": "file-based-messaging" },
-        "[hybrid]": { "kind": "enterprise-messaging-shared" },
-        "[production]": { "kind": "enterprise-messaging" }
-      },
+      "messaging": true,
      "db": {
        "kind": "sql"
      }
    },
-    "log": { "service": true }
+    "log": {
+      "service": true
+    }
  }
 }
--- a/bookstore/server.js
+++ b/bookstore/server.js
@@ -5,18 +5,16 @@ cds.once('served', require('./srv/mashup'))

 // Add routes to UIs from imported packages
 cds.once('bootstrap',(app)=>{
+  try {
    app.serve ('/bookshop') .from ('@capire/bookshop','app/vue')
    app.serve ('/reviews') .from ('@capire/reviews','app/vue')
    app.serve ('/orders') .from('@capire/orders','app/orders')
    app.serve ('/data') .from('@capire/data-viewer','app/viewer')
+  } catch (err) {
+    if (err.code === 'MODULE_NOT_FOUND') throw new Error('Run "npm ci" to install the required dependencies', { cause: err })
+    throw err
+  }
 })

 // Add Swagger UI
 require('./srv/swagger-ui')
-
-// Returning cds.server
-module.exports = cds.server
-
-// For didactic reasons in capire
-const { ReviewsService, OrdersService } = cds.requires
-if (!ReviewsService?.credentials && !OrdersService?.credentials) cds.requires.messaging = false
--- a/bookstore/srv/mashup.cds
+++ b/bookstore/srv/mashup.cds
@@ -4,20 +4,16 @@
 //    respective reuse packages and services
 //

-using { sap.capire.bookshop.Books } from '@capire/bookshop';

 //
 //  Extend Books with access to Reviews and average ratings
 //
+using { sap.capire.bookshop.Books } from '@capire/bookshop';
 using { ReviewsService.Reviews } from '@capire/reviews';
 extend Books with {
  reviews : Composition of many Reviews on reviews.subject = $self.ID;
-
-  @Common.Label : '{i18n>Rating}'
-  rating  : Decimal;
-
-  @Common.Label : '{i18n>NumberOfReviews}'
-  numberOfReviews : Integer;
+  rating  : type of Reviews:rating; // average rating
+  numberOfReviews : Integer @title : '{i18n>NumberOfReviews}';
 }


@@ -25,18 +21,11 @@ extend Books with {
 //  Extend Orders with Books as Products
 //
 using { sap.capire.orders.Orders } from '@capire/orders';
-extend Orders with {
-  extend Items with {
+extend Orders:Items with {
  book : Association to Books on product.ID = book.ID
 }
-}

-
-// Add orders fiori app (in case of embedded orders service)
+// Ensure models from all imported packages are loaded
 using from '@capire/orders/app/fiori';
-
-// Add data browser
 using from '@capire/data-viewer';
-
-// Incorporate pre-build extensions from...
 using from '@capire/common';
--- a/bookstore/srv/mashup.js
+++ b/bookstore/srv/mashup.js
@@ -18,7 +18,7 @@ module.exports = async()=>{ // called by server.js
  // Note: prepend is neccessary to intercept generic default handler
  //
  CatalogService.prepend (srv => srv.on ('READ', 'Books/reviews', (req) => {
-    console.debug ('> delegating request to ReviewsService')
+    console.debug ('> delegating request to ReviewsService') // eslint-disable-line no-console
    const [id] = req.params, { columns, limit } = req.query.SELECT
    return ReviewsService.read ('Reviews',columns).limit(limit).where({subject:String(id)})
  }))
@@ -28,8 +28,8 @@ module.exports = async()=>{ // called by server.js
  //
  CatalogService.on ('OrderedBook', async (msg) => {
    const { book, quantity, buyer } = msg.data
-    const { title, price } = await db.tx(msg).read (Books, book, b => { b.title, b.price })
-    return OrdersService.tx(msg).create ('Orders').entries({
+    const { title, price } = await db.read (Books, book, b => { b.title, b.price })
+    return OrdersService.create ('OrdersNoDraft').entries({
      OrderNo: 'Order at '+ (new Date).toLocaleString(),
      Items: [{ product:{ID:`${book}`}, title, price, quantity }],
      buyer, createdBy: buyer
@@ -40,7 +40,7 @@ module.exports = async()=>{ // called by server.js
  // Update Books' average ratings when ReviewsService signals updated reviews
  //
  ReviewsService.on ('reviewed', (msg) => {
-    console.debug ('> received:', msg.event, msg.data)
+    console.debug ('> received:', msg.event, msg.data) // eslint-disable-line no-console
    const { subject, count, rating } = msg.data
    return UPDATE(Books,subject).with({ numberOfReviews:count, rating })
  })
@@ -49,7 +49,7 @@ module.exports = async()=>{ // called by server.js
  // Reduce stock of ordered books for orders are created from Orders admin UI
  //
  OrdersService.on ('OrderChanged', (msg) => {
-    console.debug ('> received:', msg.event, msg.data)
+    console.debug ('> received:', msg.event, msg.data) // eslint-disable-line no-console
    const { product, deltaQuantity } = msg.data
    return UPDATE (Books) .where ('ID =', product)
    .and ('stock >=', deltaQuantity)
--- a/bookstore/test/requests.http
+++ b/bookstore/test/requests.http
@@ -12,11 +12,12 @@
 #

 GET {{reviews-service}}/Reviews
+Authorization: Basic me:

 ###

 POST {{reviews-service}}/Reviews
-Authorization: Basic {{$processEnv USER}}:
+Authorization: Basic me:
 Content-Type: application/json

 {"subject":"201", "title":"boo", "rating":3 }
@@ -50,23 +51,23 @@ Accept-Language: de
 #
@newOrderID = e939604c-ab83-4d4f-bdb6-95fe30b3773e

-GET {{bookshop}}/orders/Orders
+GET {{bookshop}}/odata/v4/orders/Orders

 ### Create order, still inactive
-POST {{bookshop}}/orders/Orders
+POST {{bookshop}}/odata/v4/orders/Orders
 Content-Type: application/json

 {"ID": "{{newOrderID}}"}

 ### Get inactive order.  We have to specify `IsActiveEntity`.
-GET {{bookshop}}/orders/Orders(ID={{newOrderID}},IsActiveEntity=false)
+GET {{bookshop}}/odata/v4/orders/Orders(ID={{newOrderID}},IsActiveEntity=false)

 ### Activate order using `.../<servicename>.draftActivate`
-POST {{bookshop}}/orders/Orders(ID={{newOrderID}},IsActiveEntity=false)/OrdersService.draftActivate
+POST {{bookshop}}/odata/v4/orders/Orders(ID={{newOrderID}},IsActiveEntity=false)/OrdersService.draftActivate
 Content-Type: application/json

 ### Get active order
-GET {{bookshop}}/orders/Orders(ID={{newOrderID}},IsActiveEntity=true)
+GET {{bookshop}}/odata/v4/orders/Orders(ID={{newOrderID}},IsActiveEntity=true)

 ### Create author
 POST {{bookshop}}/admin/Authors
--- a/common/cds-plugin.js
+++ b/common/cds-plugin.js
@@ -0,0 +1 @@
+// dummy to auto-load the plugin
--- a/common/package.json
+++ b/common/package.json
@@ -4,5 +4,12 @@
  "version": "1.0.0",
  "dependencies": {
    "@sap/cds": "*"
+  },
+  "cds": {
+    "requires": {
+      "@capire/common/data": {
+        "model": "@capire/common"
+      }
+    }
  }
 }
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -0,0 +1,20 @@
+import cds from '@sap/cds/eslint.config.mjs'
+export default [ ...cds.recommended ]
+
+//
+// The above is the recommended minimalistic eslint config, just using
+// recommended defaults provided by cds. Alternatively, go for enhanced
+// project-specific options, but only if really required, like this:
+//
+// export default [ ...cds.recommended, {
+//   rules: {
+//     'complexity': [ 'warn', 66 ],
+//     'require-await': 'warn',
+//     'no-await-in-loop': 'warn',
+//   },
+// }, {
+//   ignores: [
+//     '**/webapp/**'
+//   ]
+// }]
+//
--- a/etc/dark.drawio.svg
+++ b/etc/dark.drawio.svg
@@ -1,13 +1,13 @@
-<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="347px" height="279px" viewBox="-0.5 -0.5 347 279" content="&lt;mxfile&gt;&lt;diagram id=&quot;QQJxv4aCTC7ZgE7HHOvM&quot; name=&quot;Page-1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;" style="background-color: rgb(26, 26, 26);">
+<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="357px" height="283px" viewBox="-0.5 -0.5 357 283" content="&lt;mxfile&gt;&lt;diagram id=&quot;QQJxv4aCTC7ZgE7HHOvM&quot; name=&quot;Page-1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;" style="background-color: rgb(0, 68, 85);">
    <defs/>
    <g>
-        <path d="M 192 148 L 242 148 L 262 188 L 242 228 L 192 228 L 172 188 Z" fill="#ffe6cc" stroke="#d79b00" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 199 202 L 249 202 L 269 242 L 249 282 L 199 282 L 179 242 Z" fill="#ffe6cc" stroke="#d79b00" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 188px; margin-left: 173px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 242px; margin-left: 180px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                @capire/
                                <br/>
                                <b>
@@ -17,39 +17,39 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="217" y="192" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="224" y="246" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    @capire/...
                </text>
            </switch>
        </g>
-        <path d="M 192 48 L 242 48 L 262 88 L 242 128 L 192 128 L 172 88 Z" fill="#f8cecc" stroke="#b85450" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 199 101 L 249 101 L 269 141 L 249 181 L 199 181 L 179 141 Z" fill="#f8cecc" stroke="#b85450" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 88px; margin-left: 173px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 141px; margin-left: 180px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                @capire/
                                <br/>
                                <b>
-                                    fiori
+                                    bookstore
                                </b>
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="217" y="92" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="224" y="145" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    @capire/...
                </text>
            </switch>
        </g>
-        <path d="M 276 98 L 326 98 L 346 138 L 326 178 L 276 178 L 256 138 Z" fill="#d5e8d4" stroke="#82b366" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 286 48 L 336 48 L 356 88 L 336 128 L 286 128 L 266 88 Z" fill="#d5e8d4" stroke="#82b366" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 138px; margin-left: 257px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 88px; margin-left: 267px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                @capire/
                                <br/>
                                <b>
@@ -59,18 +59,18 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="301" y="142" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="311" y="92" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    @capire/...
                </text>
            </switch>
        </g>
-        <path d="M 109 198 L 159 198 L 179 238 L 159 278 L 109 278 L 89 238 Z" fill="#f5f5f5" stroke="#666666" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 286 153 L 336 153 L 356 193 L 336 233 L 286 233 L 266 193 Z" fill="#f5f5f5" stroke="#666666" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 238px; margin-left: 90px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #333333; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 193px; margin-left: 267px;">
+                        <div data-drawio-colors="color: #333333; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(51, 51, 51); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                @capire/
                                <br/>
                                <b>
@@ -80,18 +80,18 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="134" y="242" fill="#333333" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="311" y="197" fill="#333333" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    @capire/...
                </text>
            </switch>
        </g>
-        <path d="M 108 98 L 158 98 L 178 138 L 158 178 L 108 178 L 88 138 Z" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 111 153 L 161 153 L 181 193 L 161 233 L 111 233 L 91 193 Z" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 138px; margin-left: 89px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 193px; margin-left: 92px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                @capire/
                                <br/>
                                <b>
@@ -101,26 +101,26 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="133" y="142" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="136" y="197" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    @capire/...
                </text>
            </switch>
        </g>
-        <path d="M 168.58 217.17 L 174.72 213.47" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 180.5 209.99 L 175.11 218.49 L 174.72 213.47 L 170.47 210.78 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 167.68 117.36 L 174.6 113.24" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 180.4 109.79 L 174.97 118.26 L 174.6 113.24 L 170.36 110.52 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 217 148 L 217 136.99" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 217 130.24 L 221.5 139.24 L 217 136.99 L 212.5 139.24 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 266.32 117.36 L 259.4 113.24" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 253.6 109.79 L 263.64 110.52 L 259.4 113.24 L 259.03 118.26 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 107 1 L 157 1 L 177 41 L 157 81 L 107 81 L 87 41 Z" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 276.35 172.29 L 266.36 166.32" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 260.57 162.86 L 270.6 163.61 L 266.36 166.32 L 265.98 171.34 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 170.74 172.47 L 181.53 166.1" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 187.34 162.66 L 181.88 171.12 L 181.53 166.1 L 177.3 163.37 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 224 202 L 224 189.99" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 224 183.24 L 228.5 192.24 L 224 189.99 L 219.5 192.24 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 276.51 109.01 L 266.17 115.31" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 260.4 118.82 L 265.75 110.3 L 266.17 115.31 L 270.43 117.98 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 111 48 L 161 48 L 181 88 L 161 128 L 111 128 L 91 88 Z" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 41px; margin-left: 88px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 88px; margin-left: 92px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                @capire/
                                <br/>
                                <b>
@@ -130,18 +130,18 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="132" y="45" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="136" y="92" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    @capire/...
                </text>
            </switch>
        </g>
-        <path d="M 21 53 L 71 53 L 91 93 L 71 133 L 21 133 L 1 93 Z" fill="#e1d5e7" stroke="#9673a6" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 21 101 L 71 101 L 91 141 L 71 181 L 21 181 L 1 141 Z" fill="#e1d5e7" stroke="#9673a6" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 93px; margin-left: 2px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 141px; margin-left: 2px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                <b>
                                    S/4
                                </b>
@@ -149,23 +149,46 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="46" y="97" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="46" y="145" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    S/4
                </text>
            </switch>
        </g>
-        <path d="M 80.55 72.11 L 89.76 66.54" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 95.53 63.05 L 90.16 71.56 L 89.76 66.54 L 85.5 63.86 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 81.75 111.49 L 89.27 115.38" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 95.26 118.48 L 85.2 118.34 L 89.27 115.38 L 89.33 110.35 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 167.25 60.49 L 173.88 64.16" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 179.79 67.42 L 169.74 67.01 L 173.88 64.16 L 174.09 59.13 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 80.76 120.53 L 93.49 113.03" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 99.31 109.61 L 93.84 118.05 L 93.49 113.03 L 89.27 110.3 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 80.91 161.17 L 93.31 168.33" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 99.15 171.71 L 89.11 171.1 L 93.31 168.33 L 93.61 163.31 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 170.59 108.83 L 181.72 115.53" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 187.5 119.02 L 177.47 118.23 L 181.72 115.53 L 182.11 110.52 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 199 1 L 249 1 L 269 41 L 249 81 L 199 81 L 179 41 Z" fill="#e1d5e7" stroke="#9673a6" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
+        <g transform="translate(-0.5 -0.5)">
+            <switch>
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 88px; height: 1px; padding-top: 41px; margin-left: 180px;">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
+                                @capire/
+                                <br/>
+                                <b>
+                                    fiori
+                                </b>
+                            </div>
+                        </div>
+                    </div>
+                </foreignObject>
+                <text x="224" y="45" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                    @capire/...
+                </text>
+            </switch>
+        </g>
+        <path d="M 224 101 L 224 89.99" fill="none" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 224 83.24 L 228.5 92.24 L 224 89.99 L 219.5 92.24 Z" fill="#ffffff" stroke="#ffffff" stroke-width="2" stroke-miterlimit="10" pointer-events="all"/>
    </g>
    <switch>
        <g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/>
        <a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank">
            <text text-anchor="middle" font-size="10px" x="50%" y="100%">
-                Viewer does not support full SVG 1.1
+                Text is not SVG - cannot display
            </text>
        </a>
    </switch>
--- a/etc/data-viewer/app/viewer/app.js
+++ b/etc/data-viewer/app/viewer/app.js
@@ -1,5 +1,5 @@
 /* global Vue axios */ //> from vue.html
-const GET = (url) => axios.get('/-data'+url)
+const GET = (url) => axios.get('/odata/v4/-data'+url)
 const storageGet = (key, def) => localStorage.getItem('data-viewer:'+key) || def
 const storageSet = (key, val) => localStorage.setItem('data-viewer:'+key, val)
 const columnKeysFirst = (c1, c2) => {
--- a/etc/data-viewer/app/viewer/index.html
+++ b/etc/data-viewer/app/viewer/index.html
--- a/etc/data-viewer/index.cds
+++ b/etc/data-viewer/index.cds
--- a/etc/data-viewer/package.json
+++ b/etc/data-viewer/package.json
--- a/etc/data-viewer/srv/data-service.cds
+++ b/etc/data-viewer/srv/data-service.cds
@@ -20,6 +20,7 @@
   * The actual data, organized by column name
   */
  entity Data @cds.persistence.skip {
+    key ID   : String;   // to be OData-compliant
    record   : array of {
      column : String;
      data   : String;
--- a/etc/data-viewer/srv/data-service.js
+++ b/etc/data-viewer/srv/data-service.js
@@ -18,7 +18,7 @@ class DataService extends cds.ApplicationService { init(){
      .sort((e1, e2) => e1.name.localeCompare(e2.name))
      .map(e => {
        const columns = Object.entries(e.elements)
-          .filter(([_, el]) => !(el instanceof cds.Association)) // exclude assocs+compositions
+          .filter(([,el]) => !(el instanceof cds.Association)) // exclude assocs+compositions
          .map(([name, el]) => { return { name, type: el.type, isKey:!!el.key }})
        return { name: e.name, columns }
      })
@@ -34,10 +34,14 @@ class DataService extends cds.ApplicationService { init(){
    query.SELECT.limit = req.query.SELECT.limit  // forward $skip / $top

    const dataSource = findDataSource(dataSourceName, entityName)
-    const res = await dataSource.run(query)
+    let res = await dataSource.run(query)
+    if (!Array.isArray(res))  res = [res] // singleton result
    return res.map((line) => {
-      const record = Object.entries(line).map(([column, data]) => {return {column, data}})
-      return { record }
+      const record = Object.entries(line).map(([column, data]) => ({ column, data }))
+      return {
+        record,
+        ID: cds.utils.uuid() // just to be OData-compliant
+      }
    })
  })

@@ -46,6 +50,7 @@ class DataService extends cds.ApplicationService { init(){

 module.exports = { DataService }

+/** @returns {cds.Service} */
 function findDataSource(dataSourceName, entityName) {
  for (let srv of Object.values(cds.services)) { // all connected services
    if (!srv.name)  continue // FIXME intermediate/pending in cds.services ?
--- a/etc/incidents.drawio.svg
+++ b/etc/incidents.drawio.svg
@@ -1,13 +1,13 @@
-<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="569px" height="428px" viewBox="-0.5 -0.5 569 428" content="&lt;mxfile&gt;&lt;diagram id=&quot;QQJxv4aCTC7ZgE7HHOvM&quot; name=&quot;Page-1&quot;&gt;7Vpdd9o4EP01PJZjWf7SY8jHds9pd3tKt30WtjDayBZHFknor18ployNDCXEELbtyUPsQRpLvndmrgZG8Lp4+kPg5eIjzwgb+V72NII3I98HMPLUP21Z15YYBbUhFzQzgzaGKf1OjNHMy1c0I1VnoOScSbrsGlNeliSVHRsWgj92h8056z51iXPzRG9jmKaYEWfYN5rJRW1N/Hhjf09ovrBPBhGqPymwHWwcVwuc8ceWCd6O4LXgXNZXxdM1Yfrl2fdSz7vb8WmzMEFKecgEv57wgNnK7G2qBis0vPdXf12ZNcq13bjgqzIjeq43gpPHBZVkusSp/vRRQa1sC1kwdQfUZcoLmpqh1T2R6cLc/Evz/NljoG7mvJR3uKBMc+E9YQ9E0hTrKVLw++b9qjczwYzmpboW9audPBChx7IrY5dcr6BSC6Jlru7Dxss1Z1w8bwEmvv7TK+WCflcPx8yusZ742QAXm8VNzfaBuW/5Cm70n7Kbt6jWQ552IgEafFVgEF4QKdZqiJnwDtioMEEBLEceNxQDKKxtiza9LIrY0DpvnG+QVxcG/H4iQIcIk1VFS1JVI72OiOkXPhPqKtdXn7CQJRF7CALORJAWHLMkDEKvlzpzylhr5DxJSZoOBRxIxmEXuhC50Fk429CF3uuRCxzkGrgsWn+WqUqYaju+9zEvZAtR5bwZ5aJ8+yRJWVFeqhlXy+WFpgNG5odkA7Q3G5wwsg+IaxjELjlggF7PjtBhhyVDdVnBG6UJmc0PCd4Mk2Q+UPD6YdwFB/lu5IKepDtE5EY9kbsFCSmzKy1Y1F1GccHL7MuCKnZP1Ad3lFkw1J1RSSDqwnRSACqpyoBd3+3nApdrazWL8+y9WR5qYCOZ1Vi7QFMvgq9EakeZl6Oc5cSC0I9tGzsbfIIwLOlD95F94Bl3nzh9zpc2hoMOTQIQ2pRvfdRrNdPaimvLU5Owd7uqt+i4eqZTs82DGBY7DLteVVJ5EBcW/VmMZt5hpXtOoqFKN+pC0Rv8pyrbiQPNdJWmSm/d4VTyvfj8/7V3j9R25Phbam8/ilwmoGjcUwh8bwD1jRwyfOPifs519uuV3yqAtSq7pBC+GPUNPXi+MLYtiRZ0t8WS8TXpR+4LLUi1IET+Bq8fvKQn8k4GHniRApsxnt6rnWdYIWiB2ggxryvE/GOF2NG18KWSCrqKKj6fouoK7xDEx+qpHzgaTk1ZCdqiy0dVsHFOLkxNXcZZCnrADeVTnaWA28DaF8qXephqHZMOO1wdF/nhW0a+H8MuTyA8MvQB2u9owNB3u2xTIh7oDn2m1duldUcv4oh1Xm3mNr9+pfKO3CCvaXyWKAfbwg5GxxZ4tOUqCrdWM2Ccv6wnV/KS7CPJxdQPviTlYNXDJsO3acWByB97CYp0Uw6EHoJ+hxx+hI7jGYjgOAAejGMYJgHyoqTrF5yuuLhtOltAemrL1QOmDM8oo3L9u8K4FeasB0i3i/crVRjb/OiUmPMJSeDUmODIGgO8YL+jAYPd7fVNcHqvcFdGoynd46Rtt37AM8I+8YpK/a2sYhSXkhcaavtDEq/NL6/VuU0VkiqldDi1o4vr0EZ5X+qVFE+5/kXPuFA8Xi3HBRb6X7oSbD0Rz2lmT2vplelGcInNrr09bak5o8uvZnsDZJd3YOv7mtDryS8QuPnFHyC/+G538R/db1Cmr5Q8/lQ8abLWaXliM97APEm2G5nn5YnbyGz/duMGS/wzUaVRxyelSqOsB6aKH6A3ZIrbw3SYYaFJ14wqNSngj6XkrNadH2aNQdW0/FmN/r2Syg0x9qoWN/4YQRSiGIIwgJEPwTaAu085h5+UBsAKJF2sAIpdrJALFQhfDJW63fzusxYWm1/Pwtv/AA==&lt;/diagram&gt;&lt;/mxfile&gt;">
+<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="569px" height="428px" viewBox="-0.5 -0.5 569 428" content="&lt;mxfile&gt;&lt;diagram id=&quot;QQJxv4aCTC7ZgE7HHOvM&quot; name=&quot;Page-1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;">
    <defs/>
    <g>
-        <rect x="1" y="1" width="195" height="122" fill="#ffffff" stroke="#828282" stroke-width="2" pointer-events="all"/>
+        <rect x="1" y="1" width="195" height="122" fill="rgb(255, 255, 255)" stroke="#828282" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)rotate(-90 11 13)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe flex-end; width: 107px; height: 1px; padding-top: 13px; margin-left: -96px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: right; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #4D4D4D; line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: #4D4D4D; " style="box-sizing: border-box; font-size: 0px; text-align: right;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(77, 77, 77); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">
                                S/4 HANA
                            </div>
                        </div>
@@ -21,10 +21,10 @@
        <rect x="42.5" y="40" width="120" height="50" rx="7.5" ry="7.5" fill="#f8cecc" stroke="#b85450" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 65px; margin-left: 44px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Business
                                <br/>
                                Partner
@@ -32,18 +32,18 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="103" y="69" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="103" y="69" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Business...
                </text>
            </switch>
        </g>
-        <rect x="221" y="1" width="347" height="349" fill="#ffffff" stroke="#828282" stroke-width="2" pointer-events="all"/>
+        <rect x="221" y="1" width="347" height="349" fill="rgb(255, 255, 255)" stroke="#828282" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe flex-start; width: 331px; height: 1px; padding-top: 15px; margin-left: 230px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: left; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #4D4D4D; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: #4D4D4D; " style="box-sizing: border-box; font-size: 0px; text-align: left;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(77, 77, 77); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                <b>
                                    Incident Mgmt
                                </b>
@@ -61,16 +61,16 @@
        <rect x="418" y="73" width="115" height="50" rx="7.5" ry="7.5" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 113px; height: 1px; padding-top: 98px; margin-left: 419px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Incidents
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="476" y="102" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="476" y="102" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Incidents
                </text>
            </switch>
@@ -81,27 +81,27 @@
        <rect x="255" y="73" width="120" height="50" rx="7.5" ry="7.5" fill="#ffe6cc" stroke="#d79b00" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 98px; margin-left: 256px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Customers
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="315" y="102" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="315" y="102" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Customers
                </text>
            </switch>
        </g>
-        <rect x="1" y="147" width="196.5" height="202" fill="#ffffff" stroke="#828282" stroke-width="2" pointer-events="all"/>
+        <rect x="1" y="147" width="196.5" height="202" fill="rgb(255, 255, 255)" stroke="#828282" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)rotate(-90 11 159)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe flex-end; width: 187px; height: 1px; padding-top: 159px; margin-left: -176px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: right; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #4D4D4D; line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: #4D4D4D; " style="box-sizing: border-box; font-size: 0px; text-align: right;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(77, 77, 77); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">
                                SuccessFactors
                            </div>
                        </div>
@@ -115,10 +115,10 @@
        <rect x="42.5" y="184" width="120" height="50" rx="7.5" ry="7.5" fill="#f8cecc" stroke="#b85450" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 209px; margin-left: 44px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Workforce
                                <br/>
                                Person
@@ -126,7 +126,7 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="103" y="213" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="103" y="213" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Workforce...
                </text>
            </switch>
@@ -134,10 +134,10 @@
        <rect x="42.5" y="267" width="120" height="50" rx="7.5" ry="7.5" fill="#f8cecc" stroke="#b85450" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 292px; margin-left: 44px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Employee
                                <br/>
                                Timesheet
@@ -145,7 +145,7 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="103" y="296" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="103" y="296" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Employee...
                </text>
            </switch>
@@ -155,16 +155,16 @@
        <rect x="418" y="182" width="115" height="50" rx="7.5" ry="7.5" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 113px; height: 1px; padding-top: 207px; margin-left: 419px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Messages
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="476" y="211" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="476" y="211" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Messages
                </text>
            </switch>
@@ -175,10 +175,10 @@
        <rect x="255" y="184" width="120" height="50" rx="7.5" ry="7.5" fill="#ffe6cc" stroke="#d79b00" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 209px; margin-left: 256px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Service
                                <br/>
                                Worker
@@ -186,7 +186,7 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="315" y="213" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="315" y="213" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Service...
                </text>
            </switch>
@@ -198,10 +198,10 @@
        <rect x="255" y="267" width="120" height="50" rx="7.5" ry="7.5" fill="#ffe6cc" stroke="#d79b00" stroke-width="2" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 292px; margin-left: 256px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                Worker
                                <br/>
                                Availability
@@ -209,7 +209,7 @@
                        </div>
                    </div>
                </foreignObject>
-                <text x="315" y="296" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="315" y="296" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Worker...
                </text>
            </switch>
@@ -219,16 +219,16 @@
        <path d="M 37 407 C 37 401.48 41.48 397 47 397 L 92.5 397 C 98.02 397 102.5 392.52 102.5 387 C 102.5 392.52 106.98 397 112.5 397 L 158 397 C 163.52 397 168 401.48 168 407" fill="none" stroke="#b85450" stroke-width="2" stroke-miterlimit="10" transform="translate(0,397)scale(1,-1)translate(0,-397)" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 414px; margin-left: 103px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: nowrap;">
                                Backend Services
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="103" y="426" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="103" y="426" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Backend Services
                </text>
            </switch>
@@ -236,16 +236,16 @@
        <path d="M 249.5 407 C 249.5 401.48 253.98 397 259.5 397 L 305 397 C 310.52 397 315 392.52 315 387 C 315 392.52 319.48 397 325 397 L 370.5 397 C 376.02 397 380.5 401.48 380.5 407" fill="none" stroke="#d79b00" stroke-width="2" stroke-miterlimit="10" transform="translate(0,397)scale(1,-1)translate(0,-397)" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 414px; margin-left: 315px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: nowrap;">
                                Usage Views
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="315" y="426" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="315" y="426" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Usage Views
                </text>
            </switch>
@@ -253,16 +253,16 @@
        <path d="M 410 407 C 410 401.48 414.48 397 420 397 L 465.5 397 C 471.02 397 475.5 392.52 475.5 387 C 475.5 392.52 479.98 397 485.5 397 L 531 397 C 536.52 397 541 401.48 541 407" fill="none" stroke="#6c8ebf" stroke-width="2" stroke-miterlimit="10" transform="translate(0,397)scale(1,-1)translate(0,-397)" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
-                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe flex-start; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 414px; margin-left: 476px;">
-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
+                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: nowrap;">
                                Extension Data
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="476" y="426" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                <text x="476" y="426" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
                    Extension Data
                </text>
            </switch>
@@ -274,7 +274,7 @@
        <g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/>
        <a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank">
            <text text-anchor="middle" font-size="10px" x="50%" y="100%">
-                Viewer does not support full SVG 1.1
+                Text is not SVG - cannot display
            </text>
        </a>
    </switch>
--- a/etc/loggers/app/loggers.html
+++ b/etc/loggers/app/loggers.html
--- a/etc/loggers/package.json
+++ b/etc/loggers/package.json
@@ -11,12 +11,7 @@
    "express": "^4.17.1"
  },
  "scripts": {
-    "start": "cds run",
+    "start": "cds-serve",
    "watch": "cds watch"
-  },
-  "cds": {
-    "requires": {
-      "db": "sql"
-    }
  }
 }
--- a/etc/loggers/readme.md
+++ b/etc/loggers/readme.md
--- a/etc/loggers/srv/dummy.cds
+++ b/etc/loggers/srv/dummy.cds
--- a/etc/loggers/srv/loggers.cds
+++ b/etc/loggers/srv/loggers.cds
--- a/etc/loggers/srv/loggers.js
+++ b/etc/loggers/srv/loggers.js
@@ -1,4 +1,4 @@
-const cds = require ('@sap/cds/lib')
+const cds = require ('@sap/cds')
 const LOG = cds.log('cds.log')

 module.exports = class LogService extends cds.Service {
--- a/etc/loggers/test/requests.http
+++ b/etc/loggers/test/requests.http
--- a/etc/samples.drawio.svg
+++ b/etc/samples.drawio.svg
--- a/event-mesh.json
+++ b/event-mesh.json
@@ -0,0 +1,29 @@
+{
+  "version": "1.1.0",
+  "options": {
+    "management": true,
+    "messagingrest": true,
+    "messaging": true
+  },
+  "rules": {
+    "topicRules": {
+      "publishFilter": [
+        "*"
+      ],
+      "subscribeFilter": [
+        "*"
+      ]
+    },
+    "queueRules": {
+      "publishFilter": [
+        "*"
+      ],
+      "subscribeFilter": [
+        "*"
+      ]
+    }
+  },
+  "authorities": [
+    "$ACCEPT_GRANTED_AUTHORITIES"
+  ]
+}
--- a/fiori/app/_i18n/i18n.properties
+++ b/fiori/app/_i18n/i18n.properties
@@ -1,43 +0,0 @@
-Books = Books
-Book = Book
-ID = ID
-Title = Title
-Author = Author
-AuthorID = Author ID
-Stock = Stock
-Name = Name
-Description = Description
-Image = Image
-AuthorName = Author's Name
-DateOfBirth = Date of Birth
-DateOfDeath = Date of Death
-PlaceOfBirth = Place of Birth
-PlaceOfDeath = Place of Death
-Age = Age
-Lifetime = Lifetime
-Authors = Authors
-
-Order = Order
-Orders = Orders
-OrderNo = Order Number
-OrderItems = Order Items
-Customer = Customer
-Product = Product
-ProductID = Product ID
-ProductTitle = Product Title
-UnitPrice = Unit Price
-Quantity = Quantity
-
-Price = Price
-Currency = Currency
-Date = Date
-Rating = Rating
-NumberOfReviews = Number of Reviews
-
-Genre = Genre
-Genres = Genres
-SubGenres = Sub Genres
-
-NumCode = Numeric Code
-MinorUnit = Minor Unit
-Exponent = Exponent
--- a/fiori/app/_i18n/i18n_de.properties
+++ b/fiori/app/_i18n/i18n_de.properties
@@ -1,14 +1,5 @@
-Books = Bücher
-Book = Buch
-ID = ID
-Title = Titel
-Authors = Autoren
-Author = Autor
-AuthorID = ID des Autors
 AuthorName = Name des Autors
 Age = Alter
-Name = Name
-Stock = Bestand
-Order = Bestellung
+rder = Bestellung
 Orders = Bestellungen
 Price = Preis
--- a/fiori/app/_i18n/i18n_en.properties
+++ b/fiori/app/_i18n/i18n_en.properties
@@ -0,0 +1,8 @@
+Age = Age
+Lifetime = Lifetime
+
+SubGenres = Sub Genres
+
+NumCode = Numeric Code
+MinorUnit = Minor Unit
+Exponent = Exponent
--- a/fiori/app/admin-authors/webapp/i18n/i18n.properties
+++ b/fiori/app/admin-authors/webapp/i18n/i18n.properties
@@ -2,10 +2,10 @@
 # __ldi.translation.uuid=c3431418-9caf-11e8-98d0-529269fb1459

 # JCI app descriptor contains lower case TITLE
-appTitle=Bookshop Authors
+appTitle=Manage Authors

 # JCI app descriptor contains lower case DESCRIPTION
-appSubTitle=Bookshop Authors
+appSubTitle=CAP Sample Application

 # JCI app descriptor contains lower case DESCRIPTION
 appDescription=Bookshop Authors
--- a/fiori/app/admin-authors/webapp/manifest.json
+++ b/fiori/app/admin-authors/webapp/manifest.json
@@ -35,7 +35,7 @@
            "additionalParameters": "ignored"
          },
          "semanticObject": "Authors",
-          "action": "display",
+          "action": "manage",
          "title": "{{appTitle}}",
          "info": "{{appInfo}}",
          "subTitle": "{{appSubTitle}}",
--- a/fiori/app/admin-books/webapp/i18n/i18n.properties
+++ b/fiori/app/admin-books/webapp/i18n/i18n.properties
@@ -2,7 +2,7 @@
 # __ldi.translation.uuid=c3431418-9caf-11e8-98d0-529269fb1459

 # JCI app descriptor contains lower case TITLE
-appTitle=Bookshop Sample
+appTitle=Manage Books

 # JCI app descriptor contains lower case DESCRIPTION
 appSubTitle=CAP Sample Application
--- a/fiori/app/admin-books/webapp/manifest.json
+++ b/fiori/app/admin-books/webapp/manifest.json
@@ -19,6 +19,22 @@
            "id": "ui5template.basicSAPUI5ApplicationProject",
            "-id": "ui5template.smartTemplate",
            "-version": "1.40.12"
+        },
+        "crossNavigation": {
+            "inbounds": {
+                "intent1": {
+                        "signature": {
+                        "parameters": {},
+                        "additionalParameters": "allowed"
+                    },
+                    "semanticObject": "Books",
+                    "action": "manage",
+                    "title": "{{appTitle}}",
+                    "info": "{{appInfo}}",
+                    "subTitle": "{{appSubTitle}}",
+                    "icon": "sap-icon://course-book"
+                }
+            }
        }
    },
    "sap.ui5": {
--- a/fiori/app/appconfig/fioriSandboxConfig.json
+++ b/fiori/app/appconfig/fioriSandboxConfig.json
@@ -50,7 +50,7 @@
                  "tileType": "sap.ushell.ui.tile.StaticTile",
                  "properties": {
                    "title": "Manage Authors",
-                    "targetURL": "#Authors-display"
+                    "targetURL": "#Authors-manage"
                  }
                },
                {
@@ -99,7 +99,7 @@
            },
            "BrowseAuthors": {
              "semanticObject": "Authors",
-              "action": "display",
+              "action": "manage",
              "title": "Browse Authors",
              "signature": {
                "parameters": {
--- a/fiori/app/browse/fiori-service.cds
+++ b/fiori/app/browse/fiori-service.cds
@@ -6,8 +6,8 @@ using CatalogService from '@capire/bookstore';
 //
 annotate CatalogService.Books with @(UI : {
    HeaderInfo        : {
-        TypeName       : 'Book',
-        TypeNamePlural : 'Books',
+        TypeName       : '{i18n>Book}',
+        TypeNamePlural : '{i18n>Books}',
        Description    : {Value : author}
    },
    HeaderFacets      : [{
--- a/fiori/app/browse/webapp/i18n/i18n.properties
+++ b/fiori/app/browse/webapp/i18n/i18n.properties
@@ -2,7 +2,7 @@
 # __ldi.translation.uuid=c3431418-9caf-11e8-98d0-529269fb1459

 # JCI app descriptor contains lower case TITLE
-appTitle=Bookshop Sample
+appTitle=Browse Books

 # JCI app descriptor contains lower case DESCRIPTION
 appSubTitle=CAP Sample Application
--- a/fiori/app/fiori-apps.html
+++ b/fiori/app/fiori-apps.html
@@ -1,7 +1,7 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
-<head>

+<head>
 	<meta http-equiv="X-UA-Compatible" content="IE=edge" />
 	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
 	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
@@ -10,21 +10,22 @@
 	<script>
 		window["sap-ushell-config"] = {
 			defaultRenderer: "fiori2",
-			applications: {}
+			applications: {},
 		};
 	</script>

-	<script id="sap-ushell-bootstrap" src="https://sapui5.hana.ondemand.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
-	<script id="sap-ui-bootstrap" src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
-			data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout"
-			data-sap-ui-compatVersion="edge"
-			data-sap-ui-theme="sap_horizon"
-			data-sap-ui-frameOptions="allow"
-	></script>
+	<script id="sap-ushell-bootstrap" src="https://ui5.sap.com/test-resources/sap/ushell/bootstrap/sandbox.js"></script>
+	<script id="sap-ui-bootstrap" src="https://ui5.sap.com/resources/sap-ui-core.js"
+		data-sap-ui-libs="sap.m, sap.ushell, sap.collaboration, sap.ui.layout" data-sap-ui-compatVersion="edge"
+		data-sap-ui-theme="sap_horizon"></script>
 	<script>
-		sap.ui.getCore().attachInit(()=> sap.ushell.Container.createRenderer().placeAt("content"))
+		sap.ui.getCore().attachInit(() =>
+			sap.ushell.Container.createRenderer().placeAt("content")
+		);
 	</script>
-
 </head>
-<body class="sapUiBody" id="content"></body>
+
+<body class="sapUiBody" id="content">
+</body>
+
 </html>
--- a/fiori/app/genres/webapp/manifest.json
+++ b/fiori/app/genres/webapp/manifest.json
@@ -33,7 +33,7 @@
    "resources": "resources.json",
    "dataSources": {
      "main": {
-        "uri": "/v2/browse",
+        "uri": "/odata/v2/browse",
        "type": "OData",
        "settings": {
          "annotations": ["localAnnotations"],
--- a/fiori/db/data/sap.common-Currencies.csv
+++ b/fiori/db/data/sap.common-Currencies.csv
@@ -1,3 +0,0 @@
-code;name
-EUR;EUR from fiori
-USD;USD from fiori
--- a/fiori/package.json
+++ b/fiori/package.json
@@ -5,11 +5,13 @@
    "@capire/bookstore": "*",
    "@sap/cds": ">=5",
    "@cap-js-community/odata-v2-adapter": "^1",
-    "express": "^4.17.1",
-    "passport": ">=0.4.1"
+    "express": "^4.17.1"
+  },
+  "devDependencies": {
+    "@cap-js/sqlite": "^1"
  },
  "scripts": {
-    "start": "cds run --in-memory?",
+    "start": "cds-serve",
    "watch": "cds watch"
  },
  "cds": {
@@ -34,8 +36,7 @@
        }
      },
      "db": {
-        "kind": "sqlite",
-        "schema_evolution": "auto"
+        "kind": "sql"
      },
      "db-ext": {
        "[development]": {
@@ -49,5 +50,10 @@
    "hana": {
      "deploy-format": "hdbtable"
    }
-  }
+  },
+  "sapux": [
+    "app/admin-authors",
+    "app/admin-books",
+    "app/browse"
+  ]
 }
--- a/fiori/server.js
+++ b/fiori/server.js
@@ -1,8 +0,0 @@
-// install OData v2 adapter
-const cds = require("@sap/cds")
-const proxy = require('@cap-js-community/odata-v2-adapter')
-const opts = global.it ? { target:'auto' } : {}   // for tests, set 'auto' to detect port dynamically
-cds.on('bootstrap', app => app.use(proxy(opts)))  // install proxy
-cds.log('cov2ap','silent') // suppress anoying log outpout, e.g. for `npm run mocha -- --reporter nyan`
-
-module.exports = require('@capire/bookstore/server.js')
--- a/hello/README.md
+++ b/hello/README.md
@@ -1,15 +0,0 @@
-# Hello World Getting Started Sample
-
-## Next Steps
-
- To run the JavaScript implementation, open a new terminal and run `cds watch`.
- To run the TypeScript implementation, open a new terminal and run `cds-ts watch`.
-
-Then call the service at: http://localhost:4004/say/hello(to='world')
-
-## Learn More
-
-Learn more about:
-
- [Hello World!](https://cap.cloud.sap/docs/get-started/hello-world)
- [Using TypeScript](https://cap.cloud.sap/docs/node.js/typescript)
--- a/hello/package.json
+++ b/hello/package.json
@@ -1,42 +0,0 @@
-{
-  "name": "@capire/hello-world",
-  "version": "1.0.0",
-  "scripts": {
-    "test": "npx jest --silent",
-    "start": "cds serve srv/world.cds",
-    "start:ts": "cds-ts serve srv/world.cds"
-  },
-  "dependencies": {
-    "@sap/cds": ">=5.0.4"
-  },
-  "devDependencies": {
-    "@types/jest": "*",
-    "@types/node": "*",
-    "typescript": ">=4.3.5"
-  },
-  "eslintConfig": {
-    "extends": "eslint:recommended",
-    "env": {
-      "es2020": true,
-      "node": true,
-      "jest": true,
-      "mocha": true
-    },
-    "globals": {
-      "SELECT": true,
-      "INSERT": true,
-      "UPDATE": true,
-      "DELETE": true,
-      "CREATE": true,
-      "DROP": true,
-      "CDL": true,
-      "CQL": true,
-      "CXL": true,
-      "cds": true
-    },
-    "rules": {
-      "no-console": "off",
-      "require-atomic-updates": "off"
-    }
-  }
-}
--- a/hello/srv/world.cds
+++ b/hello/srv/world.cds
@@ -1,3 +0,0 @@
-service say {
-  function hello (to:String) returns String;
-}
--- a/hello/srv/world.js
+++ b/hello/srv/world.js
@@ -1,7 +0,0 @@
-module.exports = class say {
-  hello(req) {
-    let {to} = req.data
-    if (to === 'me') to = require('os').userInfo().username
-    return `Hello ${to}!`
-  }
-}
--- a/hello/srv/world.ts
+++ b/hello/srv/world.ts
@@ -1,7 +0,0 @@
-import type { Request } from "@sap/cds/apis/services"
-
-module.exports = class say {
-    hello(req: Request) {
-        return `Hello ${req.data.to} from a TypeScript file!`
-    }
-}
--- a/hello/test/hello-world-test.js
+++ b/hello/test/hello-world-test.js
@@ -1,13 +0,0 @@
-const cds = require ('@sap/cds')
-describe('Hello world!', () => {
-
-    beforeAll (()=> process.env.CDS_TYPESCRIPT = true)
-    afterAll (()=> delete process.env.CDS_TYPESCRIPT)
-    const {GET} = cds.test.in(__dirname,'../srv').run('serve', 'world.cds')
-
-    it('should say hello with class impl', async () => {
-        const {data} = await GET`/say/hello(to='world')`
-        expect(data.value).toMatch(/Hello world.*typescript.*/i)
-    })
-
-})
--- a/hello/test/test.http
+++ b/hello/test/test.http
@@ -1 +0,0 @@
-GET http://localhost:4004/say/hello(to='world')
--- a/media/db/data-model.cds
+++ b/media/db/data-model.cds
@@ -1,13 +0,0 @@
-namespace sap.capire.media;
-
-entity Media {
-
-   key id:Integer;
-   @Core.MediaType: mediaType
-   content : LargeBinary ;
-
-   @Core.IsMediaType: true
-   mediaType : String;
-   fileName : String;
-   applicationName:String;
-}
--- a/media/index.cds
+++ b/media/index.cds
@@ -1,2 +0,0 @@
-using from './db/data-model';
-using from './srv/media-service';
--- a/media/package.json
+++ b/media/package.json
@@ -1,19 +0,0 @@
-{
-  "name": "@capire/media",
-  "version": "1.0.0",
-  "dependencies": {
-    "lokijs": "^1.5.6"
-  },
-  "files": [
-    "db",
-    "srv",
-    "index.cds"
-  ],
-  "cds": {
-    "requires": {
-      "db": {
-        "kind": "sql"
-      }
-    }
-  }
-}
--- a/media/srv/media-service.cds
+++ b/media/srv/media-service.cds
@@ -1,8 +0,0 @@
-using { sap.capire.media as db } from '../db/data-model';
-namespace sap.capire.media;
-
-service MediaServer  {
-    entity Media   as projection on db.Media ;
-}
-
- 
--- a/media/srv/media-service.js
+++ b/media/srv/media-service.js
@@ -1,68 +0,0 @@
-const loki = require('lokijs')
-const db = new loki('DB')
-const mediaDB = db.addCollection('Media')
-const { Readable, PassThrough } = require('stream')
-
-module.exports = srv => {
-  srv.before('CREATE', 'Media', req => {
-    const obj = mediaDB.insert({ media: '' })
-    req.data.id = obj.$loki
-  })
-
-  srv.on('UPDATE', 'Media', (req, next) => {
-    const url = req._.req.path
-    if (url.includes('content')) {
-      const id = req.data.id
-      const obj = mediaDB.get(id)
-      if (!obj) {
-        req.reject(404, 'No record found for the ID')
-        return
-      }
-      const stream = new PassThrough()
-      const chunks = []
-      stream.on('data', chunk => {
-        chunks.push(chunk)
-      })
-      stream.on('end', () => {
-        obj.media = Buffer.concat(chunks).toString('base64')
-        mediaDB.update(obj)
-      })
-      req.data.content.pipe(stream)
-    } else return next()
-  })
-
-  srv.on('READ', 'Media', (req, next) => {
-    const url = req._.req.path
-    if (url.includes('content')) {
-      const id = req.data.id
-      const mediaObj = mediaDB.get(id)
-      if (!mediaObj) {
-        req.reject(404, 'Media not found for the ID')
-        return
-      }
-      const decodedMedia = Buffer.from(
-        mediaObj.media.split(';base64,').pop(),
-        'base64'
-      )
-      return _formatResult(decodedMedia)
-    } else return next() //> delegate to next/default handlers
-  })
-
-  srv.on('DELETE', 'Media', (req, next) => {
-    const id = req.data.id
-    mediaDB
-      .chain()
-      .find({ $loki: id })
-      .remove()
-    return next() //> delegate to next/default handlers
-  })
-
-  function _formatResult (decodedMedia) {
-    const readable = new Readable()
-    const result = new Array()
-    readable.push(decodedMedia)
-    readable.push(null)
-    result.push({ value: readable })
-    return result
-  }
-}
--- a/media/test/Test.png
+++ b/media/test/Test.png
--- a/media/test/media.http
+++ b/media/test/media.http
@@ -1,35 +0,0 @@
-### Requires REST Client for VS Code
-### https://marketplace.visualstudio.com/items?itemName=humao.rest-client
-###
-@protocol = http
-@host = localhost
-@port = 4004
-### Read Pictures
-GET {{protocol}}://{{host}}:{{port}}/media-server/Media
-Authorization: Basic admin:
-
-### Create Picture with mediatype
-POST {{protocol}}://{{host}}:{{port}}/media-server/Media
-Authorization: Basic admin:
-Accept: application/json
-Content-Type: application/json
-
-{ 
-  "id": 1,
-  "mediaType": "image/png" 
-}
-
-### Upload Binary PNG
-PUT {{protocol}}://{{host}}:{{port}}/media-server/Media(1)/content
-Authorization: Basic admin:
-Content-Type: image/png
-
-< ./Test.png
-
-### Read Binary
-GET {{protocol}}://{{host}}:{{port}}/media-server/Media(1)/content
-Authorization: Basic admin:
-
-### Delete Image
-DELETE {{protocol}}://{{host}}:{{port}}/media-server/Media(1)
-Authorization: Basic admin:
--- a/mta.yaml
+++ b/mta.yaml
@@ -0,0 +1,177 @@
+_schema-version: 3.3.0
+ID: capire.samples
+version: 3.0.0
+description: "A monorepo with several samples for CAP."
+parameters:
+  enable-parallel-deployments: true
+build-parameters:
+  before-all:
+    - builder: custom
+      commands:
+        - npm ci
+        - npx cds build ./shared-db --for hana --production
+        - npx cds build ./orders --for nodejs --production --ws-pack
+        - npx cds build ./reviews --for nodejs --production
+        - npx cds build ./bookstore --for nodejs --production --ws-pack
+modules:
+  - name: bookstore-srv
+    type: nodejs
+    path: bookstore/gen/srv
+    parameters:
+      instances: 1
+      buildpack: nodejs_buildpack
+    build-parameters:
+      builder: npm
+    properties:
+      cds_requires_ReviewsService_credentials: {"destination": "reviews-dest","path": "/reviews"} 
+      cds_requires_OrdersService_credentials: {"destination": "orders-dest","path": "/odata/v4/orders"} 
+    provides:
+      - name: bookstore-api # required by consumers of CAP services (e.g. approuter)
+        properties:
+          srv-url: ${default-url}
+    requires:
+      - name: samples-db
+      - name: samples-auth
+      - name: samples-messaging
+      - name: samples-destination
+
+  - name: orders-srv
+    type: nodejs
+    path: orders/gen/srv
+    parameters:
+      instances: 1
+      buildpack: nodejs_buildpack
+    build-parameters:
+      builder: npm
+    provides:
+      - name: orders-api # required by consumers of CAP services (e.g. approuter)
+        properties:
+          srv-url: ${default-url}
+    requires:
+      - name: samples-db
+      - name: samples-auth
+      - name: samples-messaging
+      - name: samples-destination
+
+  - name: reviews-srv
+    type: nodejs
+    path: reviews/gen/srv
+    parameters:
+      instances: 1
+      buildpack: nodejs_buildpack
+    build-parameters:
+      builder: npm
+    provides:
+      - name: reviews-api # required by consumers of CAP services (e.g. approuter)
+        properties:
+          srv-url: ${default-url}
+    requires:
+      - name: samples-db
+      - name: samples-auth
+      - name: samples-messaging
+      - name: samples-destination
+
+  - name: samples-db-deployer
+    type: hdb
+    path: shared-db/gen/db
+    parameters:
+      buildpack: nodejs_buildpack
+    requires:
+      - name: samples-db
+
+  - name: samples
+    type: approuter.nodejs
+    path: app/router
+    parameters:
+      keep-existing-routes: true
+      disk-quota: 256M
+      memory: 256M
+    requires:
+      - name: orders-api
+        group: destinations
+        properties:
+          name: orders-api
+          url: ~{srv-url}
+          forwardAuthToken: true
+      - name: reviews-api
+        group: destinations
+        properties:
+          name: reviews-api
+          url: ~{srv-url}
+          forwardAuthToken: true
+      - name: bookstore-api
+        group: destinations
+        properties:
+          name: bookstore-api
+          url: ~{srv-url}
+          forwardAuthToken: true
+      - name: samples-auth
+      - name: samples-destination
+    provides:
+      - name: app-api
+        properties:
+          app-protocol: ${protocol}
+          app-uri: ${default-uri}
+
+  - name: destination-content
+    type: com.sap.application.content
+    requires:
+      - name: orders-api
+      - name: reviews-api
+      - name: bookstore-api
+      - name: samples-auth
+        parameters:
+          service-key:
+            name: xsuaa_service-key
+      - name: samples-destination
+        parameters:
+          content-target: true
+    build-parameters:
+      no-source: true
+    parameters:
+      content:
+        instance:
+          existing_destinations_policy: update
+          destinations:
+            - Name: orders-dest
+              URL: ~{orders-api/srv-url}
+              Authentication: OAuth2ClientCredentials
+              TokenServiceInstanceName: samples-auth
+              TokenServiceKeyName: xsuaa_service-key
+            - Name: reviews-dest
+              URL: ~{reviews-api/srv-url}
+              Authentication: OAuth2ClientCredentials
+              TokenServiceInstanceName: samples-auth
+              TokenServiceKeyName: xsuaa_service-key
+
+resources:
+  - name: samples-db
+    type: com.sap.xs.hdi-container
+    parameters:
+      service: hana
+      service-plan: hdi-shared
+  - name: samples-auth
+    type: org.cloudfoundry.managed-service
+    processed-after:
+      - samples-messaging
+    parameters:
+      service: xsuaa
+      service-plan: application
+      path: ./xs-security.json
+      config:
+        xsappname: samples-${org}-${space}
+        tenant-mode: dedicated
+  - name: samples-messaging
+    type: org.cloudfoundry.managed-service
+    parameters:
+      service: enterprise-messaging
+      service-plan: default
+      path: ./event-mesh.json
+      config:
+        emname: bookstore-${org}-${space}
+        namespace: cap/samples/${space}
+  - name: samples-destination
+    type: org.cloudfoundry.managed-service
+    parameters:
+      service: destination
+      service-plan: lite
--- a/orders/_i18n/i18n_de.properties
+++ b/orders/_i18n/i18n_de.properties
@@ -0,0 +1,3 @@
+Order = Bestellung
+Orders = Bestellungen
+Price = Preis
--- a/orders/_i18n/i18n_en.properties
+++ b/orders/_i18n/i18n_en.properties
@@ -0,0 +1,10 @@
+Order = Order
+Orders = Orders
+OrderNo = Order Number
+OrderItems = Order Items
+Customer = Customer
+Product = Product
+ProductID = Product ID
+ProductTitle = Product Title
+UnitPrice = Unit Price
+Quantity = Quantity
--- a/orders/_i18n/i18n_fr.properties
+++ b/orders/_i18n/i18n_fr.properties
@@ -0,0 +1,10 @@
+Order = Order
+Orders = Orders
+OrderNo = Numéro de commande
+OrderItems = Articles de la commande
+Customer = Client
+Product = Produit
+ProductID = ID du produit
+ProductTitle = Titre du produit
+UnitPrice = Prix unitaire
+Quantity = Quantité
--- a/orders/app/orders/webapp/i18n/i18n.properties
+++ b/orders/app/orders/webapp/i18n/i18n.properties
@@ -2,7 +2,7 @@
 # __ldi.translation.uuid=c3431418-9caf-11e8-98d0-529269fb1459

 # JCI app descriptor contains lower case TITLE
-appTitle=Bookshop Sample
+appTitle=Manage Orders

 # JCI app descriptor contains lower case DESCRIPTION
 appSubTitle=CAP Sample Application
--- a/orders/app/orders/webapp/manifest.json
+++ b/orders/app/orders/webapp/manifest.json
@@ -8,7 +8,7 @@
 		"i18n": "i18n/i18n.properties",
 		"dataSources": {
 			"OrdersService": {
-				"uri": "/orders/",
+				"uri": "/odata/v4/orders/",
 				"type": "OData",
 				"settings": {
 					"odataVersion": "4.0"
--- a/orders/db/schema.cds
+++ b/orders/db/schema.cds
@@ -2,7 +2,7 @@ using { Currency, User, managed, cuid } from '@sap/cds/common';
 namespace sap.capire.orders;

 entity Orders : cuid, managed {
-  OrderNo  : String(22) @title:'Order Number'; //> readable key
+  OrderNo  : String(44) @title:'Order Number'; //> readable key
  Items    : Composition of many {
    key ID    : UUID;
    product   : Association to Products;
--- a/orders/package.json
+++ b/orders/package.json
@@ -2,7 +2,18 @@
  "name": "@capire/orders",
  "version": "1.0.0",
  "dependencies": {
+    "@cap-js/hana": "^1.7.0",
    "@capire/common": "*",
-    "@sap/cds": ">=5"
+    "@sap/cds": ">=5",
+    "@sap/xssec": "^4.4.0"
+  },
+  "scripts": {
+    "start": "cds-serve"
+  },
+  "cds": {
+    "requires": {
+      "messaging": true,
+      "db": true
+    }
  }
 }
--- a/orders/srv/orders-service.cds
+++ b/orders/srv/orders-service.cds
@@ -2,4 +2,14 @@ using { sap.capire.orders as my } from '../db/schema';

 service OrdersService {
  entity Orders as projection on my.Orders;
+
+  event OrderChanged {
+    product: String;
+    deltaQuantity: Integer;
+  }
+
+  @odata.draft.bypass
+  @(requires: 'system-user')
+  entity OrdersNoDraft as projection on my.Orders;
+
 }
--- a/orders/srv/orders-service.js
+++ b/orders/srv/orders-service.js
@@ -29,7 +29,7 @@ class OrdersService extends cds.ApplicationService {
  /** order changed -> broadcast event */
  orderChanged (product, deltaQuantity) {
    // Emit events to inform subscribers about changes in orders
-    console.log ('> emitting:', 'OrderChanged', { product, deltaQuantity })
+    console.log ('> emitting:', 'OrderChanged', { product, deltaQuantity }) // eslint-disable-line no-console
    return this.emit ('OrderChanged', { product, deltaQuantity })
  }

--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,50 +1,42 @@
 {
  "name": "@capire/samples",
-  "version": "2.0.0",
+  "version": "3.0.0",
  "description": "A monorepo with several samples for CAP.",
  "repository": "https://github.com/sap-samples/cloud-cap-samples.git",
  "author": "daniel.hutzel@sap.com",
  "dependencies": {
-    "@sap/cds": ">=5.5.3"
+    "@sap/cds": ">=8",
+    "@cap-js/hana": "^1",
+    "@sap/xssec": "^4"
  },
  "workspaces": [
    "./bookshop",
    "./bookstore",
    "./common",
-    "./data-viewer",
    "./fiori",
-    "./hello",
-    "./media",
    "./orders",
-    "./loggers",
-    "./reviews"
+    "./reviews",
+    "./etc/data-viewer",
+    "./etc/loggers"
  ],
  "devDependencies": {
-    "@sap/eslint-plugin-cds": "^2.6.1",
-    "axios": "^1",
-    "chai": "^4.3.4",
-    "chai-as-promised": "^7.1.1",
-    "chai-subset": "^1.6.0",
-    "semver": "^7",
-    "sqlite3": "^5"
+    "@cap-js/cds-test": "^0",
+    "@cap-js/cds-types": "^0",
+    "@cap-js/sqlite": "^1",
+    "@sap/cds-dk": "^8",
+    "eslint": "^9",
+    "semver": "^7"
  },
  "scripts": {
-    "cleanup": "rm -rf node_modules && rm -rf */node_modules && rm -rf */*/node_modules",
+    "build": "mbt build -t gen --mtar mta.tar", 
+    "deploy": "cf deploy gen/mta.tar", 
+    "undeploy": "cf undeploy capire.samples --delete-services --delete-service-keys",
    "bookshop": "cds watch bookshop",
    "fiori": "cds watch fiori",
-    "hello": "cds watch hello",
-    "media": "cds watch media",
-    "mocha": "CDS_TEST_SILENT=y npx mocha",
+    "lint": "eslint",
+    "test": "npx jest --silent",
    "jest": "npx jest --silent",
-    "start": "cds watch fiori",
-    "test": "npm run jest -- --silent",
-    "test:hello": "cd hello && npm test"
-  },
-  "jest": {
-    "testTimeout": 20000,
-    "testMatch": [
-      "**/*.test.js"
-    ]
+    "mocha": "CDS_TEST_SILENT=y npx mocha"
  },
  "mocha": {
    "recursive": true,
@@ -52,5 +44,19 @@
    "timeout": 6666
  },
  "license": "SEE LICENSE IN LICENSE",
-  "private": true
+  "private": true,
+  "cds": {
+    "sql": {
+      "native_hana_associations": false
+    },
+    "requires": {
+      "[production]": {
+        "auth": "xsuaa"
+      },
+      "messaging": {
+        "kind": "enterprise-messaging"
+      },
+      "destinations": true
+    }
+  }
 }
--- a/reviews/_i18n/i18n_de.properties
+++ b/reviews/_i18n/i18n_de.properties
@@ -0,0 +1,3 @@
+Date = Datum
+Rating = Bewertung
+NumberOfReviews = Anzahl der Reviews
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				`GET http://localhost:4004/say/hello(to='world')`