Hello Denny,Answering your questions.[1] A Custom Field created in Key User Extensibility can be used
in the following Developer Extensibility objects: ABAP Classes and Interfaces,
CDS View Entities and CDS Custom Entities (Key
User Extensibility).[2...
Hello Selva,
It might be that you are using the alias of the association in a calculation and after that you have changed the alias of the association. In that case, you will need to replace the alias in the calculation as well.
Thank you and best ...
