Using the data from Figures 1214, develop net material requirements plan for 50 units of item A assuming that it takes only 1 unit of item B for each unit of item A.

FIGURE 12 Material Structure Tree for Item A Material Structure Tree for Item A Level 0 1 B(2) C(3) 2 2 D(2) E(3) E(1) F(2) Week FIGURE 13 Gross Material Requirements Plan for 50 Units of A 1 2 3 4 5 6 Required Date 50 A Lead Time = 1 Week Order Release 50 Every part A requires 2 part B's in week 5 T100 Required Date B Lead Time = 2 Weeks Order Release 100 Required Date 150 Lead Time = 1 Week Order Release 150 Required Date 200 D Lead Time = 1 Week Order Release Required Date 300 150 E Lead Time = 2 Weeks Order Release 300 150 Required Date 300 F Lead Time = 3 Weeks Order Release 300 Week FIGURE 14 Net Material Requirements Plan for 50 Units of A Item Lead Time 1 N 3 3 4 5 5 6 1 Week Gross On-Hand 10 Net Order Receipt Order Release 50 10 40 -40 40* B 2 Weeks Gross On-Hand 15 Net Order Receipt Order Release 80 15 65 65 65 1 Week Gross On-Hand 20 Net Order Receipt Order Release 120 20 100 - 100 100 D 1 Week Gross On-Hand 10 Net Order Receipt Order Release 130 10 120 120 120 E 2 Weeks Gross On-Hand 10 Net Order Receipt Order Release 195 10 185 185 100 0 100 100 185 100 F 2009 3 Weeks Gross On-Hand 5 Net Order Receipt Order Release 5 195 195 195