Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
12th Edition
ISBN: 9780134741062
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Chapter 11, Problem 16P
The partially completed inventory record for the tabletop subassembly in Figure 11.35 shows gross requirements,
- Complete the last three rows of the record for an FOQ of 110 units.
- Complete the last three rows of the record by using the L4L lot-sizing rule.
- Complete the last three rows of the record by using the POQ lot-sizing rule, with
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In an MRP problem, A is an MPS item. Every A requires 2 B’s and 3 C’s. Every B requires 5 C’s. All lead times are two periods. Initial inventory values for A is 100, B is 200 and C is 0. Use lot-for-lot method for order quantities for all items. If gross requirement for A is 800 in period 9, what will be the planned order release for B in period 5?
In a MRP problem, A is a MPS item. Every A requires 2 B’s and 3 C’s. Every B requires 5 C’s. All lead times are two periods. All initial inventory values are 0. Use lot-for-lot method for order quantities for all items. What is the low level code (LLC) for B and C?
Heather Adams, production manager for a Colorado exercise equipment manufacturer, needs to schedule an order for 50 UltimaSteppers, which are to be shipped in week 10. Subscripts indicate quantity required for each parent. Assume lot-for-lot ordering.
Item
Lead Time
On-Hand Inventory
Components
Stepper
2
10
A(2),
B(2),
C(1)
A
1
10
D(1),
F(2)
B
2
20
E(1),
F(3)
C
3
10
D(2),
E(3)
D
2
15
E
2
5
F
2
20
c) Develop a net material requirements plan for F (enter your responses as whole numbers).
Week
Lead Time
Item
3
4
5
6
7
8
9
10
(weeks)
F
Gross req
enter your response here
enter your response here
2
On hand
enter your response here
enter your response here
Net req
enter your response here
enter your response here
Order…
Chapter 11 Solutions
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
Ch. 11 - Consider the master flight schedule of a major...Ch. 11 - For an organization of your choice, such as where...Ch. 11 - Consider a service provider that is in the...Ch. 11 - Complete the MPS record in Figure 11.29 for a...Ch. 11 - Complete the MPS record in Figure 11.30 for a...Ch. 11 - Prob. 3PCh. 11 - Figure 11.31 shows a partially completed MPS...Ch. 11 - Tabard Industries forecasted the following demand...Ch. 11 - Figure 11.32 shows a partially completed MPS...Ch. 11 - The forecasted requirements for an electric hand...
Ch. 11 - A forecast of 240 units in January, 320 units in...Ch. 11 - An end items demand forecasts for the next 6 weeks...Ch. 11 - An end items demand forecasts for the next 10...Ch. 11 - Consider the bill of materials (BOM) in Figure...Ch. 11 - Product A is made from components B, C, and D....Ch. 11 - What is the lead time (in weeks) to respond to a...Ch. 11 - Product A is made from components B and C. Item B,...Ch. 11 - Refer to Figure 11.23 and Solved Problem 1. If...Ch. 11 - The partially completed inventory record for the...Ch. 11 - The partially completed inventory record for the...Ch. 11 - The partially completed inventory record for the...Ch. 11 - Figure 11.38 shows a partially completed inventory...Ch. 11 - A partially completed inventory record for the...Ch. 11 - The BOM for product A is shown in Figure 11.40,...Ch. 11 - The BOMs for products A & B and data from the...Ch. 11 - Figure 11.42 illustrates the BOM for product A....Ch. 11 - The following information is available for three...Ch. 11 - Figure 11.44 shows the BOMs for two products, A...Ch. 11 - The BOM for product A is shown in Figure 11.45....Ch. 11 - Refer to Solved Problem 1 (Figure 11.23) for the...Ch. 11 - The bill of materials and the data from the...Ch. 11 - The bill of materials and the data from the...Ch. 11 - The McDuff Credit Union advertises their ability...Ch. 11 - Suppose that the POQ for item B is changed from 3...Ch. 11 - As the on-hand inventory for item C increases from...Ch. 11 - As the fixed order quantity (FOQ) for item D...Ch. 11 - As the lead time for item C changes, what happens...
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- Heather Adams, production manager for a Colorado exercise equipment manufacturer, needs to schedule an order for 50 UltimaSteppers, which are to be shipped in week 8. Subscripts indicate quantity required for each parent. Assume lot-for-lot ordering. Item Lead Time On-Hand Inventory Components Stepper 2 20 A(2), B(2), C(2) A 1 10 D(1), F(2) B 2 20 E(2), F(3) C 2 10 D(2), E(1) D 1 15 E 2 5 F 2 20 c) Develop a net material requirements plan for F (enter your responses as whole numbers). Week Lead Time Item 1 2 3 4 5 6 7 8 (weeks) F Gross req 2 On hand Net req enter your response here enter your response here Order receipt enter your response here enter your…arrow_forwardAssume material A calls out material B (qty per = 1). Material A has a stock quantity of 10. Material A has a demand for 100 due on 7/1 and there is an order for 90 with a due date of 7/1 and start date of 6/15. What is the requirement QUANTITY that will be generated for product B?arrow_forwardIf the the Net Requirement for a product for a particular time period in a MRP problem is 101 and the organization uses an ordering policy of Lot-for-Lot, what would be the Planned Order Receipt?arrow_forward
- Heather Adams, production manager for a Colorado exercise equipment manufacturer, needs to schedule an order for 50 UltimaSteppers, which are to be shipped in week 8. Assume lot-for- lot ordering. Below is information about the steppers and the quantity required for each parent. Item Lead Time On Hand Inventory Components Stepper 2 20 A(1), B(3), C(2) A 1 10 D(1), F(2) B 2 30 E(1), F(3) C 3 10 D(2), E(3) D 1 15 E 2 5 F 2 20 Develop a product structure diagram for Develop a net material requirements plan forarrow_forwardThe MRP gross requirements for Item X are shown here for the next 10 weeks. Lead time for A is two weeks, and setup cost is $10. There is a carrying cost of $0.02 per unit per week. Beginning Inventory is 72 units. WTEK 10 Gross requirenente 21 12 15 45 10 30 100 20 40 150 Use the least total cost lot-sizing method to determine the quantity to order with the first order released and which periods' requirements will be covered by that order. Least total cost method indicates that unite nhould be ondered to cover the needs for periodsarrow_forwardComplete the MPS record below for a single item. (Enter your responses as integers. A response of "0" is equivalent to being not applicable.) Item: A Quantity on Hand: 80 Forecast Customer orders (booked) Projected on-hand inventory MPS quantity 1 70 40 ☐☐ January 2 70 65 80 Order Policy: 100 units Lead Time: 1 week February Week 4 40 0 5 45 35 50 70 45 0 8 50 0arrow_forward
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