Diagnosis
You are not authorized to edit the production version for material &V1&in plant &V2&.

Procedure
INCLUDE NA_BER OBJECT DOKU ID TX LANGUAGE EN

Procedure for System Administration
Check the user authorizations in Customizing for Master Recipes.
The user requires the following authorizations for transaction C202(Change master recipe):
Authorization object ,,Authorization field ,,Value
Material master: ,,Activity ,,02 (Changematerial)
plant (M_MATE_WRK)
,,Plant ,,Plant of production
,,version
Material master: ,,Maintenance status ,,Work scheduling
maintenance status
(M_MATE_STA)