Operations and Supply Chain Management 9th edition
9th Edition
ISBN: 9781119320975
Author: Roberta S. Russell, Bernard W. Taylor III
Publisher: WILEY
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Chapter 15, Problem 15P
Alpha Corp. (a spinoff of Alpha Beta) makes Product X, which is composed of two Part Ys. Complete the following MRP matrices for X and Y, and construct a planned order report. When are orders placed for items X and Y, and what are the size of those orders?
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A company produces skateboards. Each skateboard (A) consists of one unit of board (B), and two units of sub-assembly of roller-set (C). Roller-sets comprise of 2
components: 2 rollers (D) and one axle (E). The MPS is as follows:
Week
1
2
3
4
5
6
7
8
9
10
A
D
40
50
60
80
What are the planned order releases for item A? A has an on-hand inventory of 10, safety stock of 0. The lead time is 1 week and the ordering policy is Lot-for-Lot
(L4L).
Over in the Marvel universe, you find yourself in charge of ordering Nitinol (a nickel-titanium alloy which actually exists in the real world, as far as I can tell) for Iron Man clone suits.
You have a number of kg of material on hand at the start of the time horizon, as shown in the table.
You use a Periodic Ordering Quantity of 2 weeks when ordering. Fill out the rest of the table, computing the Planned Order Releases.
Copy the table and paste it into the answer box to fill it out. Lead Time = 1 week.
Nitinol
1
2
3
4
5
6
Gross Requirements
10
10
25
12
32
20
Scheduled Order Receipts
Projected Available Balance
35
Net Requirements
Planned Order Receipts
Planned Order Releases
The Alpha Beta Company produces two products; A and B,
that are made from components C and D. Given the follow-ing product structures, master scheduling requirements,
and inventory information, determine when orders shouldbe released for A, B, C, and D and the size of those orders.
Chapter 15 Solutions
Operations and Supply Chain Management 9th edition
Ch. 15 - Describe a production environment in which MRP...Ch. 15 - Explain with an example the difference between...Ch. 15 - What are the objectives, inputs, and outputs of an...Ch. 15 - How is a master production schedule created, and...Ch. 15 - What is the purpose of phantom bills, K-bills, and...Ch. 15 - What type of information is included in the item...Ch. 15 - Describe cycle counting. How does it improve...Ch. 15 - Describe the MRP process, including netting,...Ch. 15 - What are the inputs to capacity requirements...Ch. 15 - Discuss several assumptions of MRP and how they...
Ch. 15 - Explain how MRP could be applied to (a) the...Ch. 15 - How does MRP differ from ERP? Find a description...Ch. 15 - What are the capabilities of customer relationship...Ch. 15 - What ate the capabilities of supply chain...Ch. 15 - What is PLM? How does it relate to other business...Ch. 15 - Describe how the ERP systems from two different...Ch. 15 - Discuss the scope of ERP and difficulties in...Ch. 15 - Referring to the product structure diagram for...Ch. 15 - Construct a multilevel bill of material for...Ch. 15 - The classic One-Step step stool shown in the next...Ch. 15 - Draw a product structure diagram from the...Ch. 15 - Product A is assembled from two units of S1 and...Ch. 15 - The popular Racer Scooter comes in a variety of...Ch. 15 - Draw a product structure diagram from the bill of...Ch. 15 - Prob. 8PCh. 15 - Use the product structure diagram for item X shown...Ch. 15 - Kids World sells outdoor play equipment for...Ch. 15 - Complete the following MRP matrix for item A:Ch. 15 - Complete the following MRP matrix for Item X....Ch. 15 - Complete the MRP matrix below, then answer the...Ch. 15 - Alpha Corp. (a spinoff of Alpha Beta) makes...Ch. 15 - Just ERP Just Sofas (JS) had begun the year full...Ch. 15 - Just ERP Just Sofas (JS) had begun the year full...Ch. 15 - Just ERP Just Sofas (JS) had begun the year full...Ch. 15 - Just ERP Just Sofas (JS) had begun the year full...
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