belated costs during a make-to-order/sales order controlling process
We implemented a make-to-order process where we collect actual costs of a repackaging process. The cost object of that process order is the sales order item (VBP, Vertriebsbelegposition). So far that cost collection works absolutely fine and the actual costs are collected in the conditions of the sales order item.
Unfortunately it can be the case that after billing the sales order item, operations debits the process order with an activity (e.g. quality analysis). After using transaction KO88 the balance of the process order is posted to the sales order item even if it has been already billed. But when I open the sales order with TA VA02 the conditions of these sales order item are already grey and not editable anymore. And therefore it is not possible to actualize the price and the extra costs of the belated positing of operations.
Do you know any possibilty to creat a second bill of the same sales order item to collect the additional costs?