SAP Message BM200 - If no ISO code is maintained, there can be EDI problems.

Diagnosis You have not selected a measurement unit ISO code. System Response A warning is issued. You can continue by choosing 'Enter'. ISO codes are used as normed measurement unit IDs for electronic datainterchange (EDI). If no ISO code is selected, problems can occur inEDI. Not all measurement units have an ISO code. Choose F1 help on the ISOcode field for further information. Procedure Enter an ISO code.