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ABENNEWS-777-CDS_ACCESS_CONTROL - NEWS-777-CDS ACCESS CONTROL

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Access Control in Release 7.77

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.

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.

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.

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.

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.

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.

Definition of a Generic Aspect

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

DCL Restrictions for ABAP CDS Hierarchies

ABAP CDS hierarchies can now be protected using access controls.

DCL Restrictions for CDS Transactional Queries

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

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