Develop a material requirement plan for end item P and it components on the P. A(2), B (3)), D (4), D, C (2), F(2), F(2). All lead times are one week and that lot -for-lot ordering is used except for item F which is ordered in multiples of 400 units. One hundred units of P should be available at the start of 4 weeks and at the start of 8 eeeks. Beginning inventories are: 20 P, 100 A and 200F.Scheduled receipts are 800F at the start of week 1