We need to use backorder processing but it is not working.
We dont use availability check in the orders (we activated it in the deliveries), so, always when we created a sales order the system confirmed the quantity independently the ATPs. So, the real stock is reserve for that order. If we dont have stock in the order we dont realize, the system confirm the quantity always.
The problem is when we need to deliver an order that dont have real stock reserved. In this case, we should be able to use backorder and change ATP quantities from one order to another.
We go to transaction V_RA. We select the material. Then we select the order and go to "backorders", but when we select "change confirmation" the system display the following message: "Please select a line that can be changed".
¿Why we cant change the confirmation quantities?
¿It is OK to have the all the orders confirmed and want to use backorder?
Please, help us.
We will reward.