Given the following product tree, develop a material requirements plan for the components. Quantities per are shown in parentheses. The following worksheet shows the present active orders, the available balances, and the lead times.

4.14. Given the following product tree, develop a material requirements plan for the components. Quantities per are shown in parentheses. The following worksheet shows the present active orders, the available balances, and the lead times F B C(2) D(2) D E Low-Level Code 1 2 3 4 5 70 60 0 100 0 Week Part A Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Net Requirements Lot-for-lot Planned Order Receipt Planned Order Release Part F Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Net Requirements Lot-for-lot Planned Order Receipt Planned Order Release Part B Gross Requirements Scheduled Receipts Lead Time: 2 weeks Projected Available 200 Net Requirements Lot Size: 300 Planned Order Receipt Planned Order Release Part C Gross Requirements Scheduled Receipts Lead Time: 2 weeks Projected Available Net Requirements Lot Size: Lot-for- Planned Order Receipt lot Planned Order Release Part D Gross Requirements Scheduled Receipts Lead Time: 2 weeks Projected Available Net Requirements Lot Size: 300 Planned Order Receipt Planned Order Release Part E Gross Requirements Scheduled Receipts Lead Time: 3 weeks Projected Available 400 Net Requirements Lot Size: 500 Planned Order Receipt Planned Order Release 120 300