Diagnosis
In the specified item of the EDIIntermediate Document there is an ISO unitof measure, which is not marked as primary code.

Procedure
If you want the ISO unit of measure to be marked as primary code, makethe appropriate entry. Otherwise, find out how these values got intothe Intermediate Document.
Make the appropriate settings for the ISO unit of measure inCustomizing, if you have the authorization to do so.
If you do not have the necessary authorization, inform your systemadministrator.