Diagnosis
You want to delete the assignment of a material planning object (MPO) ormaterial package (MPA) to a force element. However, you cannot do thisbecause the assignment does not have the status Obsolete orPlanned. You can only delete assignmentsif they have the status Obsolete or Planned.

Procedure
Set the correct status forthe assignment of the MPO (or MPA)to the force element. Once you have done so, you candelete the assignment.