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ABENCDS_DEFINE_ROOT_VIEW_V2 - CDS DEFINE ROOT VIEW V2
Addresses (Business Address Services) PERFORM Short ReferenceThis documentation is copyright by SAP AG.
- CDS View Entity, ROOT
... ROOT ...
Effect
The addition ROOT defines the CDS view entity view_entity as the root entity of a RAP business object in the ABAP RESTful Application Programming Model. The root entity is the top node of the hierarchical structure of a business object and represents the business object.
The following applies to a root entity:
- There is exactly one root entity in the structure of a business object.
- A root entity does not have a parent entity.
- A root entity can specify CDS compositions that define child entities of the business object using the keyword COMPOSITION. This is not mandatory, a root node can also be a leaf entity.
Notes
- More information about the ABAP RESTful Application Programming Model can be found under RAP objects.
- The statement EXTEND VIEW ENTITY can add to a root entity but cannot turn a regular view entity into a root entity.
SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3up Vendor Master (General Section)
This documentation is copyright by SAP AG.
Length: 2425 Date: 20240425 Time: 160702 sap01-206 ( 29 ms )
