Diagnosis
The segment field &V4& for segment &V3& (segment number &V2&) is a unitfield and was to be converted from the ISO standard &V1& to the SAPinternal standard. An error occurred during this conversion.
This error could have been caused by the following:
The assignment of ISO units to SAP units is not maintained correctly intable T006.
The IDoc you were processing contains invalid ISO units.

System Response
IDoc processing is terminated.

Procedure
Correct the error in the unit table or in the IDoc and reprocess theIDoc. Inform your system administrator if necessary.