Specialized software for streamlining sales, procurement, and inventory management of products in manufacturing industry. Features inventory optimization functions including parts/materials/finished goods warehouse management, reorder point management, stocktaking, lot management, and FIFO management. Provides manufacturing-specific BOM integration, process-based inventory management, inventory information sharing with subcontractors, and cost calculation integration. Reduces production line stoppage risks through barcode/RFID-based physical inventory management, safety stock alerts, and stockout prevention functions. Integrates sales management with order/shipment/billing processes and procurement management with ordering/receiving/payment processes, serving as comprehensive business software designed for complex manufacturing transaction flows.