EP PRIN.OF OPERATIONS MGMT.-MYOMLAB
10th Edition
ISBN: 9780134183848
Author: HEIZER
Publisher: PEARSON CO
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Textbook Question
Chapter 14, Problem 1DQ
What is the difference between a gross requirements plan and a net requirements plan?
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In gathering requirements, both structured and unstructured techniques could be used. Discuss.
Given the following product structure, master production schedule, and inventory status below and assuming the requirements for each BOM item is 1: (a) develop a gross requirements plan for Item C; (b) develop a net requirements plan for Item C.
Click the icon to view the product structure, master production schedule and inventory status.
a) Develop a gross requirements plan for Items C. To do so, first find the gross requirements plans for its parents: items A and H. (Enter your responses as whole numbers).
Week
2 3 4 5 6 7
Item
A
Gross req
Order req.
1
More Info
Period
Gross requirements: A
Gross requirements: H
Item
A
B
BUDE
E
A
On
Hand
15
110
60
40
85
с
8
100
Lead
Time
1
2
2
1
2
Q
9
90
Item
LUISY
8
100
10
60
9
0
On
Hand
80
65
20
110
110
11
50
10
60
H
K
11
0
12
160
Lead
Time
2
1
1
2
2
12
160
G
X
Given the following product structure, master production schedule, and inventory status below and assuming the requirements for each BOM item is 1: (a) develop a
gross requirements plan for Item C; (b) develop a net requirements plan for Item C.
Click the icon to view the product structure, master production schedule and inventory status.
a) Develop a gross requirements plan for Items C. To do so, first find the gross requirements plans for its parents: items A and H. (Enter your responses as whole
numbers).
Item
A Gross req
1
2
More Info
3
Period
Gross requirements: A
Gross requirements: H
Item
A
B
C
D
E
4
A
On
Hand
15
110
60
40
85
5
Week
6 7
8
100
Lead
Time
1
2
2
1
2
Q
9
90
8
Item
F
G
H
E
J
K
10
60
9
On
Hand
80
65
20
110
110
10
11
50
E
H
K
11 12
12
160
Lead
Time
2
1
1
2
2
G
C
■
G
X
Chapter 14 Solutions
EP PRIN.OF OPERATIONS MGMT.-MYOMLAB
Ch. 14 - Ethical Dilemma For many months your prospective...Ch. 14 - What is the difference between a gross...Ch. 14 - Prob. 2DQCh. 14 - What are the similarities between MRP and DRP?Ch. 14 - How does MRP II differ from MRP?Ch. 14 - Which is the best lot-sizing policy for...Ch. 14 - What impact does ignoring carrying cost in the...Ch. 14 - MRP is more than an inventory system; what...Ch. 14 - What are the options for the production planner...Ch. 14 - Master schedules are expressed in three different...
Ch. 14 - What functions of the firm affect an MRP system?...Ch. 14 - Prob. 11DQCh. 14 - Prob. 12DQCh. 14 - Prob. 13DQCh. 14 - Prob. 14DQCh. 14 - As an approach to inventory management, how does...Ch. 14 - Prob. 16DQCh. 14 - Use the Web or other sources to: a) Find stories...Ch. 14 - Prob. 18DQCh. 14 - Prob. 19DQCh. 14 - You have developed the following simple product...Ch. 14 - You are expected to have the gift bags in Problem...Ch. 14 - Prob. 3PCh. 14 - Your boss at Xiangling Hu Products, Inc., has just...Ch. 14 - The demand for subassembly S is 100 units in week...Ch. 14 - Prob. 6PCh. 14 - Prob. 7PCh. 14 - Prob. 8PCh. 14 - Prob. 9PCh. 14 - Prob. 10PCh. 14 - Prob. 11PCh. 14 - Prob. 12PCh. 14 - Prob. 13PCh. 14 - Prob. 14PCh. 14 - You are product planner for product A (in Problem...Ch. 14 - Prob. 16PCh. 14 - Heather Adams, production manager for a Colorado...Ch. 14 - Prob. 22PCh. 14 - Data Table for Problems 14.22 through 14.25 ...Ch. 14 - Develop a POQ solution and calculate total...Ch. 14 - Using your answers for the lot sizes computed in...Ch. 14 - M. de Koster, of Rene Enterprises, has the master...Ch. 14 - Grace Greenberg, production planner for Science...Ch. 14 - Prob. 29PCh. 14 - Prob. 30PCh. 14 - Courtney Kamauf schedules production of a popular...Ch. 14 - Using the data for the coffee table in Problem...Ch. 14 - Prob. 1.1VCCh. 14 - Prob. 1.2VCCh. 14 - Prob. 1.3VCCh. 14 - MRP at Wheeled Coach Wheeled Coach, the worlds...Ch. 14 - MRP at Wheeled Coach Wheeled Coach, the worlds...Ch. 14 - Prob. 2.3VC
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- What is requirements management? Why is it needed?arrow_forwarda) Given the product structure and master production scheduleshown in Figure 14.12, develop a gross requirements plan forall items.b) G iven the product structure, master production schedule, andinven tory status shown in Figure 14.12, develop a net requirementsplan (planned order release) for all items.arrow_forwardUsing the information in(You need to schedule I0 units of product Alpha fordelivery in 6 weeks. Three units of D and 2 units ofF are requiredfor each Alpha. The lead time for Alpha is I week. Lead time forD is I week, and lead time for F is 2 weeks.a) Construct a product structure.b) Prepare a time-phased product structure.c) Prepare a gross requirements plan for Alpha. ), construct a netmaterial requirements plan. There are 2 Alphas on hand and 4 Ds.arrow_forward
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Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY