Requisitions for special order items are converted into purchase orders using the Requisition Management program. The Requisition Management program allows the operator to change the price, quantity, vendor, and or default vendor for each requisition being processed. Once the special order requisition lines have been modified as necessary, the operator can select one or more requisitions and convert them into purchase orders. Special order items and normal stocking items can be placed on the same purchase order as long as the special order lines are listed individually on the PO (each special order line must be individually processed since each line stores the sales order that it is linked to). Once the special order requisitions have been converted into purchase orders, they no longer appear in the Requisition Management program.