Diagnosis
If you enter a quantity in alternative units of measure, the systemconverts to the production unit, in which the quantity is also updated.The characteristic value containing the conversion between stockkeepingunit and production unit is either zero or has not been entered in theclassification of this batch

System Response
The production quantity cannot be calculated. The system can thereforenot update the quantity if you enter in alternative units of measure

Procedure
Valuate the characteristic for the production unit in the batchclassification