Get Example source ABAP code based on a different SAP table
ABAP_EML in Use: Managed RAP BO with External Numbering This example 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. Data model The CDS data model consists of the root entity DEMO_CS_RAP_RO_M and its child entity DEMO_CS_RAP_CH_M. Root entity: DDLS DEMO_CS_RAP_RO_M Child entity: DDLS DEMO_CS_RAP_CH_M Behavior definition The RAP behavior definition DEMO_CS_RAP_RO_M is defined in RAP BDL as follows: BDEF DEMO_CS_RAP_RO_M Behavior implementation For the above RAP behavior definition, one ABP is created. The global class of the behavior pool is BP_DEMO_CS_RAP_RO_M. The actual behavior implementation takes place in local classes that are defined and implemented in the BP_DEMO_CS_RAP_RO_M===========CCIMP of the behavior pool. See comments in the code for more information on the implementation.
ABAP_SOURCE_CODE DEMO CL_DEMO_CS_RAP_EXT_NUM_M
ABAP_DESCRIPTION Access with ABAP using EML The above source code uses EML to access the RAP business object from an ABAP class. The class demonstrates various RAP BO operations and aspects:
Create (including a determination on save)
Update
Delete
Executing an action
Validation
Create-by-association (parent to child)
Read
Read-by-association (parent to child)
Read (child entity)
Read-by-association (child to parent)
Excursion: Dynamic EML statement See comments in the code for more information.
