Diagnosis
The system has attempted to calculate the quantities in thestock-relevant units of measure. For it to be able to do so, the inbounddocument must contain a unique starting quantity and unit. This is notthe case. Either several quantities and units of equal status exist, orthere is no quantity or unit for the item for posting purposes.

Procedure
Overwrite the SAP default implementation of theBusiness Add-In/LIME/QCI and determine the starting quantity andunit according to your business requirements.