pc/MRP Material Requirements Planning Inventory Control & Accounting Software by Software Arts, Inc. pc/MRP is a powerful, inexpensive major MRP system used by over 2,400..., generate purchase orders, receivers, work orders, stockroom transactions, sales orders and invoices. QuickBooks is used as the accounting module to make deposits, pay bills, print... accounting module for paying your bills. Create debit memos. Another option is to seamlessly integrate pc/MRP with QuickBooks, and use QB for managing your A/P. Sales Orders...