Could someone help me with the following issue:
In the order process, some customer are excluded for certain materials. This works well in the case the user confirms the customer number prior to entering the material number and qty.
If the user does not confirm the customer number but enters directly the material number and qty and then confirms all the entries at once, the system will accept the excluded material.
What do I need to do in order to have the material excluded in both cases (besides putting the pressure on the user to confirm first the customer number in the orderscreen)? Thanks a lot in advance.
We use the standard access sequence for material exclusion and standard doc types.