Principles Of Operations Management
11th Edition
ISBN: 9780135173930
Author: RENDER, Barry, HEIZER, Jay, Munson, Chuck
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 14, Problem 19P
Summary Introduction
To develop: A net materials requirement plan for item F.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A factory has just received an order for 100 units of an end item, which are to be shipped at the start of week 8. Relevant information of the end item and the components is as follows.
Item
Lead Time (weeks)
On Hand Inventory
Scheduled receipts
Order Policy
Direct Components
End item
2
30
lot for lot
A(4), B(3), C(2)
A
3
20
54 at week 3
lot for lot
D(2)
B
2
10
68 at week 4
lot for lot
D(5)
C
1
100
multiple of 60
D
1
20
min. of 500
Develop the material requirements plan (please print out an empty MRP table to work with), and determine what the "projected available balance" is for component D at week 8.
Note:-
Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism.
Answer completely.
You will get up vote for sure.
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.
b. Choose correct time phased-structures
c. Develop a net material requirements plan for F (enter your responses as whole numbers).
Develop a material requirements plan for component H. Lead times for the end item and each component except B are one week. The lead time for B is three weeks. Sixty units of A are needed at the startof week 8. There are currently 15 units of B on hand and 130 of E on hand, and 50 units of H are inproduction and will be completed by the start of week 2. Lot-for-lot ordering will be used for all items.
Chapter 14 Solutions
Principles Of Operations Management
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 - Prob. 17PCh. 14 - Heather Adams, production manager for a Colorado...Ch. 14 - Prob. 19PCh. 14 - Prob. 20PCh. 14 - Prob. 21PCh. 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. 28PCh. 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. 1CSCh. 14 - Prob. 2CSCh. 14 - Prob. 1.1VCCh. 14 - Prob. 1.2VCCh. 14 - Prob. 1.3VCCh. 14 - Prob. 2.1VCCh. 14 - Prob. 2.2VCCh. 14 - Prob. 2.3VC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- The following table lists the components needed to assemble an end item, the manufacturing or purchase lead times (in weeks) for typical lot sizes, amount on hand, and the direct components of each item and, in brackets, the number of each component for each parent. Item Lead Time Amount onHand DirectComponents End item 1 - L(2), C(1), K(3) L 2 14 B(2), J(3) C 3 30 G(2), B(2) K 1 25 H(4), B(2) B 4 15 J 2 10 G 4 5 H 2 - a. Not available in Connect.b. If 46 units of the end item are to be assembled, how many additional units of B are needed? (You don’t need to develop the MRP tables.)Additional units ____ c. An order for 46 units of the end item is scheduled to be shipped at the start of week 11. What is the latest week that the components of the order can be started and the order still be ready to ship on time? (You don’t need to develop the MRP tables.)The latest week ____arrow_forwardThe following table lists the components needed to assemble an end item, the manufacturing or purchase lead times (in weeks) for typical lot sizes, amount on hand, and the direct components of each item and, in brackets, the number of each component for each parent. Item Lead Time Amount onHand DirectComponents End item 1 - L(2), C(1), K(3) L 1 8 B(2), J(3) C 3 14 G(2), B(2) K 3 18 H(4), B(2) B 1 24 J 4 34 G 3 38 H 3 - a. This part of the question is not part of your Connect assignment.b. If 44 units of the end item are to be assembled, how many additional units of B are needed? (You don’t need to develop the MRP tables.)Additional units c. An order for 44 units of the end item is scheduled to be shipped at the start of week 8. What is the latest week that the components of the order can be started and the order still be ready to ship on time? (You don’t need to develop the MRP tables.)The latest weekarrow_forwardWhat are the net requirements of each item in the MPS? Item Net Requirements X A B C D E F Garrow_forward
- Jenny Malone works for the Columbus based Cummins Diesel Engine company. Jenny works in the production scheduling department and she is developing an MRP planning schedule for Item J. Please assist Jenny by developing the correct net requirements, planned order receipts, and planned order releases to meet the gross requirements. The lead time is one week. (Leave no cells blank - be certain to enter "0" in all open cells as required.) ITEM J Gross requirements On hand Net requirements Planned order receipt Planned order release Item J LT=1 Q = L4L 0 32 Period Gross requirements Scheduled receipts Projected available balance Net requirements Planned order receipts Planned order releases 1 WEEK NUMBER 2 3 76 4 48 5 72 2 76 3 48 72arrow_forwardFigure 1 shows the BOM for product A. Table 1 shows the MPS quantity start dates for product A, and Table 2 contains data from inventory records for items B, C, and D. The production planner wants to determine the material requirements plan for items B, C, and D for the next 8 weeks. What is the planned receipts quantity for item D for week 6? C (3) D (2) 8 (1) D (2) C2) Figure 1. BOM for product A Table 1. MPS quantity start dates for product A Week Product 1 3 70 4. 6. 7. 8. 80 100 70 100 Table 2. Inventory record data Item Data category Lot-sizing rule Lead time Scheduled receipts Beginning inventory Safety stock LAL 2 weeks 100 (week 3) FOQ= 500 1 week 150 (week 1) POQ (P-4) 1 week 500 (week 1) 600 100 200 None 130arrow_forwardA firm that produces electric golf carts has just received an order for 200 carts, which must be ready for delivery at the start of week 8. Information concerning the product structure, lead times, and quantities on hand is shown in the following table. Use this information to do each of the following: a. Develop a material requirements plan that will provide 200 golf carts by week 8, assuming lot-for-lot ordering. (Excel)arrow_forward
- The following table lists the components needed to assemble an end item. Assume there is no on-hand inventories. Item Direct Components End item A(4), B(5), C(4) A E(3), F(2) B D(3), E(5) C F(4) D E F E(4) If 3 units of the end item are to be assembled, how many units of component E are needed? Input should be an exact number.arrow_forwardThe table given below shows a partially completed MPS record for product A. What is the remaining ATP inventory (discrete) for week 7 after the company receives a 20 units of customer order for week 6? Order policy: 60 units Lead time: 1 week Item: A Quantity on hand: 30 Week 3 30 7. 34 11 4. Forecast requirements Customer orders (booked) Projected on-hand inventory MPS quantity MPS start ATP inventory 22 24 18 27 36 28 26 12 24 O a 59 Ob. 29 OcO Od. 49 Oe. 39arrow_forwardDevelop a material requirements plan for end item P and its components, given the tree below. Assume that all lead times are one week, and that lot-for-lot ordering is used except for item F, which is ordered in multıples of 400 units. One hundred units of P should be available at the start of week 4 and at the start of week 8. Beginning inventories are: 20 P, 100 A, and 200 F Scheduled receipts are: 800 F at the start of week 1. 1S P. A(2) BG) Dx4) C12) F2) DFocus IIarrow_forward
- Explain Four (4) main drawbacks of a traditional Material Requirements Planning (MRP) scheduling system. In your explanation include how these drawbacks improved with the development of the MRP II system?arrow_forwardBrown and Brown Electronics manufactures a line of digital audiotape (DAT) players. The bill of materials, showing the number of each item required is shown below follows: F(2) C(1) I(2) F(2) H(1) I(2) Data for A: Gross requirement is 100 units on 9th week, Lead time is 2 weeks, Lot for lot A G(2) D(2) Data for C: Lead time is 1 weeks, Lot for lot Data for D: Lead time is 2 weeks, schedule receipt is 30 on 1st week, lot size 170 units Data for F: Lead time is 1 weeks, scheduled receipt is 60 on 1st week, on hand inventory is 15, lot for lot Data for G: Lead time is 1 weeks, scheduled receipt is 100 on 1st week, on hand inventory is 50, lot for lot Data for H: Lead time is 1 weeks, scheduled receipt is 50 on 1st week, lot size is 200 Data for I: Lead time is 1 weeks, scheduled receipt is 60 on 1st week, on hand inventory is 15, lot for lot Prepare an MRP schedule to satisfy the demand.arrow_forwardAs the production planner for Xiangling Hu Products, Inc., you have been given a bill of material for a bracket that is made up of a base, 2 springs, and 4 clamps. The base is assembled from 1 clamp and 2 housings. Each clamp has 1 handle and 1 casting. Each housing has 2 bearings and 1 shaft. There is no inventory on hand. A. Design a product structure noting the quantities for each item and show the low-level coding. B. Determine the gross quantities needed of each item if you are to assemble 50 brackets. C. Compute the net quantities if there are 25 of the base and 100 of the clamp in stock.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY