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ABENEML_OLD - EML OLD

ABENEML_OLD - EML OLD

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Entity Manipulation Language (or EML for short) is a set of ABAP statements for manipulating the CDS entities that are granted a behavior by the behavior definition. EML statements allow:

  • Read operations on CDS entities.
    For this purpose, the statement READ ENTITIES is available in different variants, which reference one or more entities of a business object, statically or dynamically: READ ENTITIES, READ ENTITY and READ ENTITIES OPERATIONS.
  • Triggering the saver sequence.
    For this purpose the statement COMMIT ENTITIES is available in different variants: COMMIT ENTITIES and COMMIT ENTITIES RESPONSES.
  • Handling the result of the adjust_numbers method.
    For this purpose there is the block-constructing variant of COMMIT ENTITIES and the CONVERT KEY statement.
  • Rolling back all changes since the last COMMIT.
    For this purpose there is the ROLLBACK ENTITIES statement.
  • Explicit locking of instances for a following modification.
    For this purpose the statement SET LOCKS is available in different variants: SET LOCKS OF and SET LOCKS ENTITY.

If the IMPORT table is empty, the method is not called.






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