What is the primary purpose of Material Requirements Planning (MRP)?

What is the primary purpose of Material Requirements Planning (MRP)?

• A. To forecast demand across the network.
• B. To calculate material requirements and timing using BOM data.
• C. To manage supplier contracts.
• D. To set pricing strategy.

Answer: (B)

Material requirements planning focuses on turning a production plan into actionable material orders by calculating what is needed, in what quantities, and when. It uses the bill of materials, lead times, and current on-hand inventory to determine net requirements and time-phased orders, so components and subassemblies arrive exactly when needed for production. This approach helps prevent shortages and excess stock by aligning material flow with the master production schedule, driving both purchasing and production orders. It's not about forecasting demand, negotiating supplier contracts, or setting prices—those activities address demand planning, sourcing, and pricing, respectively.

Material requirements planning focuses on turning a production plan into actionable material orders by calculating what is needed, in what quantities, and when. It uses the bill of materials, lead times, and current on-hand inventory to determine net requirements and time-phased orders, so components and subassemblies arrive exactly when needed for production. This approach helps prevent shortages and excess stock by aligning material flow with the master production schedule, driving both purchasing and production orders.

It's not about forecasting demand, negotiating supplier contracts, or setting prices—those activities address demand planning, sourcing, and pricing, respectively.