Join STAS also to your query, join on the field STLKN of STPO.
If you're using engineering change management, then you query may not work properly. You'd have to use ABAP programming with function modules.
Join STAS also to your query, join on the field STLKN of STPO.
If you're using engineering change management, then you query may not work properly. You'd have to use ABAP programming with function modules.