SAP Message SAWE_BO_SA021 - Assignment cannot be changed: &1/&2/&3 DOCUMENTATION DiagnosisThe assignment object &v1&, employee &v2& and activity type &v3& cannotbe changed for one or more of the following reasons:Assignment object is marked for archiving orAssignment object is marked for deletion orStatus of the relevant assignment object means the assignment can nolonger be changed.System ResponseThis assignment cannot be changed.