Use this dialog box to reverse a WIP shipment to a subcontractor. There can be different reasons for having a sub quantity which needs to be reversed from a subcontractor, for instance to be processed by another subcontractor. In the Part Quantity to Reverse field it is possible to define the sub quantity to reverse from the subcontractor. When you click OK, there will be a reverse transaction created for the defined sub quantity of the part quantity shipped. Part quantity shipped will be reduced from the same amount as part quantity to reverse.
It is possible to reverse shipped WIP as long as the shipment has not fully received.