Open Orders shows all orders in the system that have not SWOd broken down by division. It also shows the portion of the order that is reserved versus what portion is backordered. The definition of SWO is: Shipping Work Order. Definition of Reserved is: inventory has been allocated to an order and is held for that order unless manually moved. Definition of Backorder is: items on an order for which there is no current inventory available to allocate to that order.