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ABENC1_PROVIDER_RULES_CDS - C1 PROVIDER RULES CDS
PERFORM Short Reference Vendor Master (General Section)This documentation is copyright by SAP AG.
C1 Contract Rules for Providing CDS Entities
A provider of ABAP CDS objects must obeye the following rules:
- Only CDS DDIC-based views, CDS view entities, CDS projection views and CDS abstract entities can be released with a C1 contract.
- The usage of upper and lower case in the name of an entity, its associations, elements or parameters must not be changed.
- The client handling must not be changed.
- Being a root entity of a RAP BO cannot be undone.
- Only annotations can be used that are allowed by the annotation @CompatibilityContract.rc.usageAllowed in their definition. Changes to annotations are also governed by its definition.
- Parameters must not be removed from or added to the parameter interface.
- Associations to a released target data source must not be removed and the target data source must not be exchanged.
- No implicit SELECT list * is allowed.
- Only positions of non-key elements can be changed if allowed by the data category.
- Only non-key elements can be added.
- Changes to the elementary data types of elements and parameters are allowed but must follow the rules for elementary data types.
- Behavior definitions must follow strict mode, must not be managed by BOPF and can only be released for language version . The release is restricted to interfaces and abstract entities.
- The underlying CDS entity must be released and CREATE operations are allowed for the root node only.
- Parameters and results of actions and functions must be DDIC data elements or CDS entities.
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This documentation is copyright by SAP AG.
Length: 3509 Date: 20240512 Time: 090148 sap01-206 ( 29 ms )
