ABAP for Cloud Development
AS ABAP Release 914, ©Copyright 2024 SAP SE. All rights reserved.
RAP extension layering
It is possible to extend a BDEF extension with further BDEF extensions. This is referred to as extension layering. Before a BDEF extension can be extended, extensions must be technically enabled by means of RAP extensibility enablement. Technically, a BDEF extension that extends another extension is a regular extension and the rules for BDEF extensions apply.