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ABAP_CDS_BDL in ABAP Release 7.55 ITOC
ABAP_MODIFICATION_NN Type Mapping>
The new statement mapping for>> can be used to map field names from legacy code to field names from the current data model. Available for unmanaged and managed business objects.
ABAP_MODIFICATION_NN Additional Save in Managed BOs>
The new statement with additional save>> can be used to enhance the default save sequence in a managed implementation scenario.
ABAP_MODIFICATION_NN Unmanaged Save in Managed BOs>
The new statement with unmanaged save>> can be used to implement an own saving strategy in a managed implementation scenario.
ABAP_MODIFICATION_NN Implementation Grouping>
The new statement group>> can be used to divide the implementation-relevant parts of a BO's business logic into several groups for behavior implementation.
ABAP_MODIFICATION_NN Managed Internal Numbering for Managed RAP BOs >
The new statement numbering:managed> > can be used to automatically generate values for primary key fields with a UUID. Available for managed implementation scenarios.
ABAP_MODIFICATION_NN New Options for Output Parameters>
For actions and functions, the output parameter> can now be an entity or a structure. The addition selective>> can be used for an output parameter to return only parts of the result structure.
ABAP_MODIFICATION_NN Unmanaged Lock in Managed RAP BOs>
The new statement lock master unmanaged>> can be used if the application developer wants to implement an own locking mechanism in a managed implementation scenario. An own locking mechanism can be used instead of the RAP locking mechanism provided by the RAP framework.
ABAP_MODIFICATION_NN Draft Support for RAP BOs>
The new statement with draft>> can be used to enable the draft concept for a RAP BO.
ABAP_MODIFICATION_NN Determine Actions>
Determine actions are a new type of action defined using determine action>>. With a determine action, determinations and validations can be executed on request.
ABAP_MODIFICATION_NN Precheck for Modify Operations>
The new RAP BO operation addition precheck> > can be used to prevent illegal changes from reaching the application buffer by prechecking modify operations.
ABAP_MODIFICATION_NN New Field Characteristics>
RAP BDL now supports the following new field characteristics>: