What does it do? Extends existing components of an existing RAP BO entity in the RAP BDL . As a prerequisite, the respective components must be marked as extensible in the extended BDEF as described in topic Extensibility Enabling for Managed and Unmanaged BDEFs. If explicitly enabled for extensibility, the following components can be extended:
extend determine action: Extension determinations and extension validations can be added to an existing determine action.
extend draft determine action Prepare : Extension determinations and extension validations can be added to an existing draft determine action.
extend mapping for PartnerType: An existing RAP type mapping can be extended with extension fields.
