Write here how you think we can improve the tutorial ... In STEP 11 we see this: "@AbapCatalog.dataMaintenance : #NOT_ALLOWED" If we create the table with this code ...
To develop a reusable ABAP Object-Oriented backend service for Sales Order reporting that retrieves Sales Order header and item data from SAP standard SD tables (VBAK / VBAP) and exposes the data to ...