Diagnosis
In purchasing, different units of measure have been entered fordiscounted goods, i.e. in the fields for purchase order quantity, freegoods quantity and additional quantity.
This situation is not practical in the purchase order since theoriginal purchase order quantity would have to be split up intodifferent units of quantity so that the free goods quantity can bededucted from the original purchase order quantity.
The same checks are carried out for inclusive free goods
quantity in sales

System Response
The free goods cannot be saved.

Procedure
The quantity units must be the same.