There is one requirement where i need to enhance one CDS view-- "C_DAYSSALESOUTSTANDING" to add one z filed.
So, i am creating another CDS view with Extend view Template but getting error -- " Parent CDS has aggregate function or group by; extension not possible ".
I have one solution that to add one annotation " @AbapCatalog.viewEnhancementCategory: [#PROJECTION_LIST,#GROUP_BY]" to parent CDS.
But my problem is i dont want to make any kind of changes in Parent CDS .
Please suggest is there any other way available..
Please see the attached Pa
rent CDS view-- C_DAYSSALESOUTSTANDING