MRP Problem

End item P is composed of three subassemblies: K, L, and W. K is assembled using three Gs and four Hs. L is made of two Ms and two Ns. W is made using three Zs. On-hand inventories are 20 Ls, 40 Gs, and 200 Zs. Scheduled receipts are 10 Ks at the start of week 3 and 30 Ks at the start of week 6.

There is a gross requirement of 150 Ps needed for week 5, 180 Ps in week 7, and 200 Ps in week 10. G and H have FOQ of 250 and 300 units, respectively. Lead times are one week for subassemblies and one week for components. Final assembly of P requires two weeks. Develop the following:

1. A bill of materials
2. An assembly time chart
3. A materials requirements plan for G and H (use tables)

1 2 3 4 5 6 7 8 9 10 Item: Gross Requirements Scheduled Receipts Projected Available Net Requirements Planned Order Receipt Planned Order Release