SAP C0 DEMO SERVICE PROJ

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Example: C0 Released Projection BDEF, Design and Consumption
This topic provides an example for the design of a C0 released projection BDEF. It also shows an example for an extension to this released API from the restricted ABAP language version ABAP for Cloud Development .
Projection BDEF as C0 released API
The following projection BDEF DEMO_RAP_PROJ_EXT_BEH is based on the CDS projection view DEMO_RAP_PROJ_EXT_BEH and it fulfills all requirements for C0 release:

It uses BDEF strict mode, version 2.

It is enabled for RAP extensibility.
ABAP_NOTE This projection BDEF shows how to create a released API. It meets all the requirements for C0 release. However, it is not released under the C0 contract, extend, because it is not intended to be used as an API.
BDEF DEMO_RAP_PROJ_EXT_BEH
BDEF projection extension to a C0 released API
The following BDEF projection extension DEMO_RAP_PROJ_EXT_BEH_1 extends the projection BDEF displayed above and it obeys the naming rules.
BDEF DEMO_RAP_PROJ_EXT_BEH_1