Diagnosis
You want to delete productionversion &V1& for material &V2& in plant &V3&. However, theproduction version is still in the costing view of the material masterrecord for material &V2& in plant &V3&. Costing uses this productionversion to determine a validquantity structure (thatis, BOM and routing) for the material.

System Response
Production version &V1& cannot be deleted.

Procedure
Check the production version to be deleted, or first delete theproduction version from the costing view of materials &V2& in plantV3.