using { sap.capire.bookstore as db } from '../db/schema'; // Define Books Service service BooksService { @readonly entity Books as projection on db.Books { *, category as genre } excluding { category, createdBy, createdAt, modifiedBy, modifiedAt }; @readonly entity Authors as projection on db.Authors; } // Define Orders Service service OrdersService { entity Orders as projection on db.Orders; // OrderItems are auto exposed } // Reuse Admin Service using { AdminService } from '@sap/capire-products'; extend service AdminService with { entity Authors as projection on db.Authors; }