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ABAP_CDS Access Control in ABAP Release 7.57 ITOC BEGIN_SECTION SAP_ONLY
ABAP_MODIFICATION_NN CDS Access Control Context
An access control context is a hierarchical data structure with nodes that can have other nodes and values as child nodes. It provides access roles with specific information about the type of data selection that is being performed. Two functions are available to query the access control context:
CONTEXT_NODE_EXISTS
CONTEXT_NODE_VALUES ABAP_NOTE The access control context and the relating functions are available only internally at SAP.
ABAP_MODIFICATION_NN CONTEXT_NODE_VALUES, New Parameterdatatype
The access control context function CONTEXT_NODE_VALUES now has a further optional keyword parameter: datatype. This parameter specifies a DDIC data element that is used to represent the context node values at runtime before they are used in the comparison operations. END_SECTION SAP_ONLY
ABAP_MODIFICATION_NN IF ... THEN ... ELSE ... Control Structure Available in Access Conditions
Control structures IF ... THEN ... ELSE ... can now be used as part of an access condition after the DEFINE ROLE statement.
ABAP_MODIFICATION_NN DEFINE ROLE Statement Has New Addition SWITCHABLE
The new addition SWITCHABLE is now available for the DEFINE ROLE statement. Using this addition, the content of the role reacts to status changes in the Switch Framework with respect to the package of the access control.
