Don't do Mrp plan

End item Alpha's product structure tree and inventory information are as follows: Alpha Item LT On-Hand Alpha 2 0 H 4 15 K 3 30 H(3) K M(2) M M 3 30 P 1 10 2 P(2) W(2) S(2) B(2) W(4) S(2) S 1 100 B 1 0 (A) If 50 units of Alpha are to be assembled, how many additional units of S will be needed?. W 30 (B) An order for 100 units of Alpha is scheduled to be shipped at the start of week 9. All parts can be ordered using lot-for-lot ordering, except M, which must be ordered in multiples of 40 units and part H in multiples of 60 Develop MRP plan for component W and P