Problem in creating Quantity contract - quantity of item not transferred
I have a problem creating a Quantity contract. In the overview I enter the target quantity. When I doble click on the item "Sales A" is shown, but the order quantity shows Cero. Creating a sales order however is no problem. The quantity is being transferred to "Sales A".
I tried to fix the problem on item level: I modified configuration in Customizing ("Maintain item categories") and I took away the flag in "Sched.line allowed". Repeating the creation of quantity contract resulted without problem. However, now I am no longer able to create the sales order: When I enter the quantity and press "Enter", the quantity is deleted automatically and the field is blocked.
If you have an idea how to fix the problem, I would appreciate a lot!
Have a nice week.