Operations Management
11th Edition
ISBN: 9780132921145
Author: Jay Heizer
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 14, Problem 11P
a)
Summary Introduction
To develop: A gross requirements plan for item C.
Introduction:
Gross requirements plan:
The gross requirements plan is the plan where the independent and dependent demands for a product or a component before the on-hand inventory and the
b)
Summary Introduction
To develop: A net requirements plan for item C.
Introduction:
Net requirements plan:
The net requirements plan is the plan which is established on the gross requirements plan formed by deducting the stock on and the scheduled receipts. If the total requirement is below the safety stock levels, a planned order is made based on the given lot sizing technique.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
6. Given the following product structure diagram, complete the MRP records for parts A, B,
and C.
Part A
Gross requirements
Scheduled receipts
Projected available balance
21
Planned order release
Q-20; LT-1;SS=0.
B
(2 required)
Week
Part B
Week
123456
Gross requirements
Scheduled receipts
32
Projected available balance
20
Planned order release
Q=40; LT = 2; SS = 0.
1
2
3
4
5 6
Part C
5
15
18
8
12 22
Gross requirements
Scheduled receipts
Projected available balance
70
Planned order release
Q=LFL; LT = 1; SS = 10.
Week
1
2 3
456
a) 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.
Define material requirements planning (MRP)
Chapter 14 Solutions
Operations Management
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 - Identify five specific requirements of an...Ch. 14 - What are the typical benefits of ERP?Ch. 14 - What are the distinctions between MRP, DRP, and...Ch. 14 - As an approach to inventory management, how does...Ch. 14 - What are the disadvantages of ERP?Ch. 14 - Use the Web or other sources to: a. Find stories...Ch. 14 - Prob. 18DQCh. 14 - Use the Web or other sources to identify what an...Ch. 14 - You have developed the following simple product...Ch. 14 - You are expected to have the gift bags in Problem...Ch. 14 - The demand for subassembly S is 100 units in week...Ch. 14 - Using the information in Problem 14.3, construct a...Ch. 14 - Using the information in Problem 14.3, construct a...Ch. 14 - Refer again to Problems 14.3 and 14.4. In addition...Ch. 14 - Refer again to Problems 14.3 and 14.5. In addition...Ch. 14 - As the production planner for Scott Sampson...Ch. 14 - Prob. 9PCh. 14 - a. Given the product structure and master...Ch. 14 - Prob. 11PCh. 14 - Based on the data in Figure 14.13, complete a net...Ch. 14 - Prob. 13PCh. 14 - A part structure, lead time (weeks), and on-hand...Ch. 14 - You are product planner for product A (in Problem...Ch. 14 - Prob. 16PCh. 14 - Data Table for Problems 14.17 through 14.20 14.17...Ch. 14 - Develop an EOQ solution and calculate total...Ch. 14 - Develop a POQ solution and calculate total...Ch. 14 - Using your answers for the lot sizes computed in...Ch. 14 - Prob. 21PCh. 14 - Grace Greenberg, production planner for Science...Ch. 14 - Karl Knapps, Inc., has received the following...Ch. 14 - Coleman Rich, Ltd., has received the following...Ch. 14 - Prob. 25PCh. 14 - Prob. 26PCh. 14 - Using the data for the coffee table in Problem...Ch. 14 - When 18,500 Orlando Magic Fans Come to Dinner...Ch. 14 - When 18,500 Orlando Magic Fans Come to Dinner...Ch. 14 - When 18,500 Orlando Magic Fans Come to Dinner...Ch. 14 - MRP at Wheeled Coach Video Case Wheeled Coach, the...Ch. 14 - MRP at Wheeled Coach Video Case Wheeled Coach, the...Ch. 14 - MRP at Wheeled Coach Video Case Wheeled Coach, the...
Knowledge Booster
Similar questions
- 4.11 Given the following product tree, complete the MRP records for parts X, Y, and Z. Note that parts X and Y have specified order quantities. Y(3) Z(1) W(1) Part X Week Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Net Requirements Planned Order Receipt Planned Order Release Z(2) 1 2 3 4 5 20 225 15 5 15 10 15 10 Part Y Gross Requirements Scheduled Receipts 50 Lead Time: 2 weeks Projected Available 30 Net Requirements Lot Size: 50 Planned Order Receipt Planned Order Release Part J Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Net Requirements Lot Size: lot-for-lot Planned Order Receipt Planned Order Release Part K Gross Requirements Scheduled Receipts Lead Time: 1 week Projected Available Lot Size: 400 Net Requirements Planned Order Receipt Planned Order Release 90arrow_forwardBuild a gross requirements planarrow_forwardHelp me to solve thisarrow_forward
- Explain how is safety stock included in a material requirements plan ?arrow_forwardDEVELOPING A PRODUCT STRUCTURE AND GROSS REQUIREMENTS Speaker Kits, Inc., packages high-fidelity components for mail order. Components for the top-of-the-line speaker kit, “Awesome” (A), include 2 Bs and 3 Cs. Each B consists of 2 Ds and 2 Es. Each of the Cs has 2 Fs and 2 Es. Each F includes 2 Ds and 1 G.It is an awesome sound system. (Most purchasers require hearing aids within 3 years, and at least onecourt case is pending because of structural damage to a men’s dormitory.) As we can see, the demand forB, C, D, E, F, and G is completely dependent on the master production schedule for A—the Awesomespeaker kits.arrow_forwardGiven the following information, develop a material requirements plan for end item A and its components. 50 and 80 units of A are needed at the beginning of week 6 and 8, respectively. On-Order Item A B с D E Item A BUDE C C(2) Week 3: 50 On-Hand 20 60 150 10 On-Hand 20 60 150 10 Week 3:30, Week 5:80 Week 3:50, Week 5:100 B Week 4: 50, Week 6: 100 Week 3: 50, Week 5: 80 D(3) The planned order release for Product B is: E 200 (Week 2) On-Order 200 (Week 2) A E D(3) Lead Time 1 wk 2 wks 1 wk 2 wks 1 wk Lead Time 1 wk 2 wks 1 wk 2 wks 1 wk C Order Size lot-for-lot 50 100 200 lot-for-lot Order Size lot-for-lot 50 100 200 lot-for-lot C Earrow_forward
- Once a material requirements plan (MRP) has been estab-lished, what other managerial applications might be found for the technique?arrow_forwardExplain the concept of a Requirements Management Plan (RMP) and its importance in guiding the management of requirements throughout a project.arrow_forward6. Given the following product structure diagram, complete the MRP records for parts A, B, and C. с Part A Gross requirements Scheduled receipts Projected available balance Planned order releases Q=20; LT= 1; SS = 0. 21 1 5 B (2 required) с Week 4 5 6 12 22 2 3 15 18 8arrow_forward
- a. Write the product structure diagram as an indented bill-of-materials list.arrow_forwardHOW DOES ERP LINK THE FUNCTIONAL UNITS?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 End item L C K B J G H Lead Time 1 2 3 1 4 2 4 2 Amount on Hand - 12 22 26 28 14 8 Direct Components L(2), C(1), K(3) (3) B(2), G(2), B(2) H(4), B(2) a. This part of the question is not part of your Connect assignment. 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 10. 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_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 EducationOperations 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 LearningProduction 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.