SAP NEWS-777-CDS ACCESS CONTROL



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ABAP_CDS Access Control in ABAP Release 7.77
ITOC

ABAP_MODIFICATION_NN Addition COMBINATION MODE OR$|AND of the Statement GRANT SELECT ON

The optional addition COMBINATION MODE can now be used to define how the access conditions of multiple CDS access rules for the same CDS entity are combined.

ABAP_MODIFICATION_NN Addition REDEFINITION of the Statement GRANT SELECT ON

The addition REDEFINITION is used to indicate that the specified CDS access rule is the only existing access rule and any other access rules are ignored.

ABAP_MODIFICATION_NN Addition IN SCENARIO of the Statement GRANT SELECT ON

The optional addition IN SCENARIO can be used to apply the switchable authorization check to an authorization object.

ABAP_MODIFICATION_NN Generic Aspect Condition of the Statement DEFINE ROLE

An aspect condition can now be used to specify the generic aspect defined in an aspect definition in the right side introduced by ASPECT.

ABAP_MODIFICATION_NN New Variant INHERITING CONDITIONS FROM SUPER

There is now another variant of the inheritance condition in an access rule of the statement DEFINE ROLE , which applies the access conditions from SUPER.

ABAP_MODIFICATION_NN REPLACING Operator ELEMENT ... WITH

Any number of ELEMENT operators can be used to transform conditions that use fields of the inherited entity to a different field of the inheriting entity.

ABAP_MODIFICATION_NN Definition of a Generic Aspect

A generic aspect can now be defined as part of a CDS access policy itself defined using DEFINE ACCESSPOLICY.

ABAP_MODIFICATION_NN DCL Restrictions for ABAP CDS Hierarchies

ABAP CDS hierarchies can now be protected using access controls.

ABAP_MODIFICATION_NN DCL Restrictions for CDS Transactional Queries

Transactional queries apply the access control of the underlying CDS entity with restrictions.

ABAP_MODIFICATION_NN VOID

The new addition VOID can be specified in an access condition. It defines that the access condition in question is ignored.

ABAP_MODIFICATION_NN CONSTRAINT ID

The new addition CONSTRAINT ID can be specified in a PFCG mapping as part of a CDS access policy. It defines further restrictions for authorization fields of authorization objects in a CDS access policy.