Bex query structure authorization error when copying to Y name

Hi Gurus,

We are having a issue in BEX query. As per design, our IT team can copy Z queries to Y queries and modify/create Y queries in production but they cannot update/change Z queries.

One of the query is having structure and BW IT team is trying to copy that query to Y namespace but they can't edit the structure/key figure within that new Y query. But if we give them Z query access in S_RS_COMP then they modify that Y query/structure. They can copy other Z queries to Y which don't have structures without problem

1. Open BEx Query Z
2. Save Report as a Y query

      Click on tab Rows/Columns

 
Try to modify the Key figures under section
‘column’

Can anyone please help how should we proceed ?

Regards,

Salman