SAP Message AH870 - Not possible to convert unit of measurement &1 to &2 DOCUMENTATION NOTES DiagnosisUnit of measurement &V1& could not be converted to &V2&. A moredetailed description of the cause of termination can be found in thenext message.ProcedureRefer to this note> concerning the correctuse of units of measurement in IS-U. 213542EG42: Change to register group - AH870 w.