SAP Message VW642 - The combination entered for & is not permitted DOCUMENTATION DiagnosisThe combination of values for &V1& is not permitted.System ResponseThe system discontinues processing.ProcedureCorrect your entry and perform the activity again.The following entries are permitted for the point of departure:either shipping pointor country of departure and departure zoneThe following entries are permitted for the point of destination:either customer numberor destination country and receiving zone.