Message type: E = Error
Message class: VW - Shipment Processing Output
Message number: 290
Message text: Unit '&' is not defined as length unit
The unit of measurement that you entered has not been defined in table
T006 (units) as a unit of length or distance.
You cannot make any further entries.
Enter a unit of measurement that has been defined as a unit of length.
Error message extract from SAP system. Copyright SAP SE.