(i) The MPS for product A calls for 80 units to be completed in week 3 and 80 units in week 4 (the lead time is 1 week). The MPS for product B calls for 120 units to be completed in week 5 (the lead time is 2 weeks). (ii) Bill of Material
(iii) Selected Inventory Data
Item
Item
Item
Data Category
C
D
E
Lot sizing rule
L4L
FOQ=180
POQ (P=3)
Lead time (we­eks)
2
1
1
Beginning (on-hand) inventory
30
10
50
Safety stock
0
50
40
Scheduled receipts
190 (wk 2)
180 (wk 1)
80 (wk 1)
Planned order receipts for Item D in week 3 is
a. 0 - 10
b. 150 200
c. 240 - 300
d. 350 - 450
e. None of the above