When completing a work order completion for a serialised BOM, it's giving me the following error: "One or more lines on this sales order cannot be committed due to a lack of item lot availability. The first sales order and item encountered in this situation is: Sales Order-SO00043411, Item-bRIEFCASE A, Location-Warehouse, Lot-PR00034234 Please review the uncommitted sales orders and line(s) and confirm/adjust lot availability before re-committing the sales order(s)." In the two and a half years using the system, the client has never had this message appear, it just randomly appeared this morning. The Item is a special work order item so the WO is linked to a SO.