When goods on a purchase order is cross docked for delivery to stores, the user calculates the cross docking quantities and the orders are created. Once the Sales orders are created, there is no way to edit these cross-docked orders. This is an especially big issue, since the cross dock performs an on order reservation, and there is no other way to place a reservation against the inventory until the order is received into a DC. This is a disruption to the supply chain. If quantities on the Purchase order are changed, it is not possible to recalculate the allocation on the cross docked orders or when deleting a purchase order line, the cross docking is not updated.