One unit of A is made of one unit of B and one unit of C. B is made of four units of C and one unit each of E and F. C is made of two units of D and one unit of E. E is made of three units of F. Item C has a lead time of one week; Items A, B, E, and F have two-week lead times; and Item D has a lead time of three weeks. Lot-for-lot (L4L) lot sizing is used for Items A, D, and E; lots of size 50, 100, and 50 are used for Items B, C, and F, respectively. Items A, C, D, and E have on-hand (beginning) inventories of 15, 55, 100, and 10, respectively; all other items have zero beginning inventory. We are scheduled to receive 10 units of A in Week 1, 100 units of C in Week 1, and 100 units of D in Week 3; there are no other scheduled receipts. If 50 units of A are required in week 10, use the low-level-coded bill-of-materials (product structure tree) to find the necessary planned-order releases for all components. (Leave the cells blank, whenever zero (0) is required.)

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 33P: Assume the demand for a companys drug Wozac during the current year is 50,000, and assume demand...
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One unit of A is made of one unit of B and one unit of C. B is made of four units of C and one unit each of E and F. C is made of two units of D and one unit of E. E is made of three units of F. Item C has a lead time of one week; Items A, B, E, and F have two-week lead times; and Item D has a lead time of three weeks. Lot-for-lot (L4L) lot sizing is used for Items A, D, and E; lots of size 50, 100, and 50 are used for Items B, C, and F, respectively. Items A, C, D, and E have on-hand (beginning) inventories of 15, 55, 100, and 10, respectively; all other items have zero beginning inventory. We are scheduled to receive 10 units of A in Week 1, 100 units of C in Week 1, and 100 units of D in Week 3; there are no other scheduled receipts.

If 50 units of A are required in week 10, use the low-level-coded bill-of-materials (product structure tree) to find the necessary planned-order releases for all components. (Leave the cells blank, whenever zero (0) is required.)

Perlod:
2
5
7
10
Grass requirements
Scheduled receipts
Item: A
Он: 15
LT: 2
SS: 0
Q: L4L
Prajected available balance
Net requirements
Planned arder receipts
Planned order releases
Grass requirements
Scheduled receipts
Item: B
OH: 0
LT: 2
SS: 0
Q: 50
Projected available balance
Net requirements
Planned arder receipts
Planned arder releases
requirements
Scheduled receipts
Iterm: C
ОН: 55
LT: 1
SS: 0
Q: 100
Prajected available balance
Net requirements
Planned arder receipts
Planned arder releases
Grass requirements
Scheduled receipts
Item: D
он: 100
LT: 3
SS: 0
Q: L4L
Prajected available balance
Net requirements
Planned arder receipts
Planned arder releases
Grass requirements
Scheduled receipts
Item: E
ОН: 10
LT: 2
SS: 0
Q: L4L
Prajected available balance
Net requirements
Planned arder receipts
Planned arder releases
Grass requirements
Scheduled receipts
Item: E
OH: 0
LT: 2
SS: 0
Q: 50
Prajected available balance
Net requirements
Planned arder receipts
Planned arder releases
Transcribed Image Text:Perlod: 2 5 7 10 Grass requirements Scheduled receipts Item: A Он: 15 LT: 2 SS: 0 Q: L4L Prajected available balance Net requirements Planned arder receipts Planned order releases Grass requirements Scheduled receipts Item: B OH: 0 LT: 2 SS: 0 Q: 50 Projected available balance Net requirements Planned arder receipts Planned arder releases requirements Scheduled receipts Iterm: C ОН: 55 LT: 1 SS: 0 Q: 100 Prajected available balance Net requirements Planned arder receipts Planned arder releases Grass requirements Scheduled receipts Item: D он: 100 LT: 3 SS: 0 Q: L4L Prajected available balance Net requirements Planned arder receipts Planned arder releases Grass requirements Scheduled receipts Item: E ОН: 10 LT: 2 SS: 0 Q: L4L Prajected available balance Net requirements Planned arder receipts Planned arder releases Grass requirements Scheduled receipts Item: E OH: 0 LT: 2 SS: 0 Q: 50 Prajected available balance Net requirements Planned arder receipts Planned arder releases
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ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,