Based on the following MPS, BOM, and inventory data, fill out blank MRP tables to answer questions 3 and 4 below.

1. Master Production Schedule: The following table shows the MPS release dates already offset for item As lead time.

	Week
Week	1	2	3	4	5	6
MPS			60		60

1. Bill of Material -End item A uses 1 each of component D, 2 each of component C, and 2 each of B.

-Item B uses 1 each of component D and 1 each of component E.

1. Selected Inventory Data

	Item
Data Category	B	C	D
Lot-sizing rule	L4L	FOQ = 180	POQ (p = 3)
Lead time (weeks)	2	1	1
Beginning (on-hand inventory)	30	160	50
Safety stock	0	50	30
Scheduled receipts	190 (week 2)	180 (week 1)	40 (week 1)

3. Which of the following statements concerning item B is true?

1. The projected on-hand quantity at the end of week 6 is 60 units.
2. There are exactly 2 planned order releases.
3. The first planned order release occurs in week 3.
4. The second planned order release occurs in week 5.
5. None of the above.

4. Which of the following statements concerning item D is true?

1. The projected on-hand quantity at the end of week 6 is 0 units.
2. There are two planned receipts
3. The first planned release is 80 units in week 2
4. Net requirements in week 3 is zero
5. None of the above