Update examples

src/zbp_demo_abap_rap_draft_m.clas.locals_imp.abap

@@ -17,7 +17,7 @@
 * and data exchange between a RAP BO consumer, which is a class
 * in this case, and RAP BO provider can work. Additionally, it shows
 * how the methods for non-standard RAP BO operations might be
-* self-implemented in an ABP. The example is is intentionally kept
+* self-implemented in an ABP. The example is intentionally kept
 * short and simple and focuses on specific RAP aspects. For this reason,
 * the example might not fully meet the requirements of the RAP BO contract.
 *

src/zcl_demo_abap_constructor_expr.clas.abap

@@ -3,11 +3,10 @@
 *           ABAP cheat sheet: Constructor expressions
 *
 * -------------------------- PURPOSE ----------------------------------
-* - Example to demonstrate the use of constructor expressions as outlined
-*   in the respective ABAP cheat sheet.
+* - Example to demonstrate the use of constructor expressions.
 * - Topics covered: Operators VALUE, CORRESPONDING, NEW, CONV, EXACT, REF,
-*   CAST, COND, SWITCH, FILTER, REDUCE, Iteration Expressions with FOR,
-*   LET Expressions
+*   CAST, COND, SWITCH, FILTER, REDUCE, iteration expressions with FOR,
+*   LET expressions
 *
 * ----------------------- GETTING STARTED -----------------------------
 * - Open the class with the ABAP Development Tools (ADT).

src/zcl_demo_abap_dynamic_prog.clas.abap

@@ -4,8 +4,8 @@
 *
 * -------------------------- PURPOSE ----------------------------------
 * - Example to demonstrate various syntactical options and concepts related
-*   to dynamic programming as outlined in the respective ABAP cheat sheet.
-* - Topics covered: field symbols and data references (both as supporting
+*   to dynamic programming.
+* - Topics covered: Field symbols and data references (both as supporting
 *   elements for dynamic programming), dynamic ABAP syntax components,
 *   runtime type services (RTTS), i. e. runtime type identification (RTTI)
 *   and runtime type creation (RTTC)
@@ -13,7 +13,7 @@
 *   includes local classes in the CCIMP include (local types tab in ADT)
 *   whose methods return character-like content to be used in the tokens
 *   of ABAP statements. The content is predefined in these classes but
-*   the content that is actually used in the end is completely random.
+*   the content that is actually used in the end is random.
 *
 * ----------------------- GETTING STARTED -----------------------------
 * - Open the class with the ABAP Development Tools (ADT).

src/zcl_demo_abap_internal_tables.clas.abap

@@ -4,8 +4,8 @@
 *
 * -------------------------- PURPOSE ----------------------------------
 * - Example to demonstrate various syntactical options for working with
-*   internal tables as outlined in the respective ABAP cheat sheet.
-* - Topics covered: creating, filling, reading from, sorting, modifying
+*   internal tables.
+* - Topics covered: Creating, filling, reading from, sorting, modifying
 *   internal tables
 *
 * ----------------------- GETTING STARTED -----------------------------

src/zcl_demo_abap_objects.clas.abap

@@ -4,16 +4,17 @@
 *
 * -------------------------- PURPOSE ----------------------------------
 * - Example to demonstrate various syntactical options and concepts related
-*   to ABAP object orientation as outlined in the related ABAP cheat sheet.
+*   to ABAP object orientation.
+* - Topics covered: "orking with objects and components, method redefinition
+*   in inheritance, working with interfaces, upcast and downcast, concepts
+*   like factory methods, singleton and abstract classes, using events.
 * - The CCIMP include (local types tab in ADT) includes multiple local
 *   classes to support the example.
-* - A separate global interface is used to demonstrate working with
-*   interfaces: zdemo_abap_objects_interface
-* - Another global class is used to demonstrate the concept of friendship:
-*   zcl_demo_abap_objects_friend
-* - Topics covered: working with objects and components, method redefinition
-*   in inheritance, working with interfaces, upcast and downcast, concepts
-*   like factory methods, singleton and abstract classes, using events
+* - Artifacts related to this example:
+*   - zdemo_abap_objects_interface: Separate global interface to demonstrate
+*     working with
+*   - zcl_demo_abap_objects_friend: Another global class used to demonstrate
+*     the concept of friendship
 *
 * ----------------------- GETTING STARTED -----------------------------
 * - Open the class with the ABAP Development Tools (ADT).

src/zcl_demo_abap_rap_draft_ln_m.clas.abap

@@ -1,6 +1,6 @@
 ***********************************************************************
 *
-*        RAP BO consumer for a RAP demo scenario
+*           RAP BO consumer for a RAP demo scenario
 * ABAP EML in use: RAP calculator (managed, draft-enabled RAP BO with
 * late numbering
 *
@@ -16,7 +16,7 @@
 * - Underlying data model: Consists of a root entity alone.
 *   The BDEF defines the behavior for this entity. The definitions in the
 *   BDEF determine which methods must be implemented in the ABAP behavior
-*   pool (ABP). Note that the view consists many annotations for the SAP
+*   pool (ABP). Note that the view contains many annotations for the SAP
 *   Fiori UI.
 * - ABP for this scenario: zbp_demo_abap_rap_draft_m
 *
@@ -37,7 +37,7 @@
 *   console) or use the debugger.
 *
 * ----------------------- GETTING STARTED (2) -------------------------
-* Using the preview version of an SAP Fiori Elements as RAP BO consumer
+* Using the preview version of an SAP Fiori Elements UI as RAP BO consumer
 *
 * Create a service binding:
 * 1. Find the service definition ZDEMO_ABAP_RAP_CALC_SD in the imported

src/zcl_demo_abap_rap_ext_num_m.clas.abap

@@ -8,7 +8,6 @@
 *   demonstrates various RAP BO standard operations and non-standard
 *   operations using ABAP EML in the context of a managed RAP business
 *   object with RAP external numbering.
-*   See also the ABAP for RAP (EML) ABAP cheat sheet.
 * - Topics covered: RAP BO operations like create (including a
 *   determination on save), update, delete, executing an action, validation,
 *   create-by-association (parent to child), read (root entity),

src/zcl_demo_abap_rap_ext_num_u.clas.abap

@@ -8,7 +8,6 @@
 *   demonstrates various RAP BO standard operations and non-standard
 *   operations using ABAP EML in the context of an unmanaged RAP business
 *   object with RAP external numbering.
-*   See also the ABAP for RAP (EML) ABAP cheat sheet.
 * - Topics covered: RAP BO operations like create, update, delete,
 *   executing actions, instance and global feature control, instance
 *   authorization, create-by-association (parent to child), read,

src/zcl_demo_abap_sql.clas.abap

@@ -5,8 +5,7 @@
 *
 * -------------------------- PURPOSE ----------------------------------
 * - Example to demonstrate various syntactical options for working with
-*   persisted data in database tables using ABAP SQL as outlined in the
-*   respective ABAP cheat sheet.
+*   persisted data in database tables using ABAP SQL.
 * - Topics covered: reading from database tables using SELECT, changing
 *   data in database tables using INSERT, UPDATE, MODIFY and DELETE
 *

src/zcl_demo_abap_string_proc.clas.abap

@@ -4,8 +4,8 @@
 *
 * -------------------------- PURPOSE ----------------------------------
 * - Example to demonstrate various syntactical options for processing
-*   character strings as outlined in the respective ABAP cheat sheet.
-* - Topics covered: creating strings and assigning values, chaining strings,
+*   character strings.
+* - Topics covered: Creating strings and assigning values, chaining strings,
 *   string templates, concatenating/splitting/modifying strings, searching
 *   and replacing, regular expressions
 *

src/zcl_demo_abap_structures.clas.abap

@@ -4,7 +4,7 @@
 *
 * -------------------------- PURPOSE ----------------------------------
 * - Example to demonstrate various syntactical options for working with
-*   structures as outlined in the respective ABAP cheat sheet.
+*   structures.
 * - Topics covered: creating structures and structured types, variants
 *   of structures, accessing components of structures, filling structures,
 *   clearing structures, structures in use in the context of tables