OPERATIONS MANAGEMENT IN THE SUPPLY CHAIN: DECISIONS & CASES (Mcgraw-hill Series Operations and Decision Sciences)
7th Edition
ISBN: 9780077835439
Author: Roger G Schroeder, M. Johnny Rungtusanatham, Susan Meyer Goldstein
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 15, Problem 1DQ
Summary Introduction
To determine: How independent demand inventories differ from the dependent demand inventories.
Expert Solution & Answer
Explanation of Solution
In the case of independent demand inventories:
- The planning is based on meeting customer requirements, as happens in a retail store.
- The quantity to be ordered is based largely on past demand.
- The priority of the plan for the inventory planning of various items is based on an ABC or Pareto analysis, which focuses on the more important items.
- Normally, the ordering process is commenced when the inventory level reaches a predetermined ordering point.
- It generally covers only finished goods.
The planning for dependent demand inventories is based:
- On the requirements as determined by a master production
schedule , which typically occurs in a manufacturing plant. - The quantity is based on the requirements of the succeeding process or operation.
- The plan covers all the items and there is no question of ignoring less important items in terms of value.
- It covers also raw materials and work-in-progress.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
The following table contains figures on the annual usage and unit costs for a random sample of 12 items. Develop and A-B-C classification for these items:
Item Name
Annual Usage (No of Items)
Unit Cost
1
500
TK 4300
2
3000
720
3
1900
500
4
1000
710
5
4500
250
6
2500
192
7
400
200
8
500
190
9
200
210
10
1000
35
11
3000
10
12
19000
3
Brown and Brown Electronics manufacture a line of digital audiotape (DAT) players. While there are differences among the various products, there are a number of common parts within each player. The bill materials showing the number of each item required, lead times and the current inventory on hand for the parts and components, follows:
Demand of products A & B and demand of spares components are shown below:
Item
Demand on 5th week
Demand on 7th Week
On-Hand
Lead Time (Weeks)
A
700
------
30
1
B
1200
------
50…
Discuss ways (at least 3) in which a company can reduce the need for inventories?
why should inventories be controlled?
Chapter 15 Solutions
OPERATIONS MANAGEMENT IN THE SUPPLY CHAIN: DECISIONS & CASES (Mcgraw-hill Series Operations and Decision Sciences)
Ch. 15.7 - Prob. 1OLCh. 15 - Prob. 1DQCh. 15 - Prob. 2DQCh. 15 - With regard to inventory management, discuss the...Ch. 15 - Prob. 4DQCh. 15 - How much safety stock should be carried in a MRP...Ch. 15 - Prob. 6DQCh. 15 - Prob. 7DQCh. 15 - Prob. 8DQCh. 15 - Prob. 9DQ
Ch. 15 - Describe how MRP? concepts could be used for the...Ch. 15 - How are MRP and ERP related?Ch. 15 - The following information is given for a...Ch. 15 - eXcel The Old Hickory Furniture Company...Ch. 15 - Product A consists of subassemblies B and C....Ch. 15 - eXcel The BOM for product A given below Part on...Ch. 15 - The master scheduler in the ABC Widget Company is...Ch. 15 - A firm makes a basic scissors consisting of three...Ch. 15 - Prob. 7PCh. 15 - Prob. 8PCh. 15 - A small toy robot is assembled from sis parts: a...
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
- What KPIs are mostly related to supply chain management? Please list three.arrow_forwardAn efficient supply chain would be most closely aligned with which of the following production strategies? Group of answer choices a Design to order b Job shop c Continuous flow d Make to stockarrow_forwardIn a short article on Pros and Cons of Re-Order Control and Cycle Inventory Tracking Systems, please clarify it to me.arrow_forward
- Please provide an example of how an engineer keeping track of functional and non-functional demand linkages may retain a system requirements specification.arrow_forwardAnswer 12.7a-c Please show detailed calculations or software outputarrow_forwardIs there a hierarchy of importance for non-functional requirements? Explain why.《...》arrow_forward
- UPO Manufacturing produces a range of health care appliances for hospital as well as for home use. The company has expenenced a steady demand for as products. which are highly regarded in the health care I &id. Recently the company has undertaken a review of as memory ordering procedures as pan of a larger effort to reduce costs. One of the company's products is a blood pressure testing kit. UPD manufactures all of the components for the kit in-house except for the digital display unit The display units are ordered at six-week intervals from the supplier. This ordering system began about five years ago. because the supplier insisted on it. However, that supplier was bought out by another supplier about a year ago. and the six-week ordering requirement is no longer in place. None-theless. UPO has continued to use the six- week ordering policy. According to purchasing manager Tom Chambers. "Unless some body can give me a reason for changing. I'm going to stick with what we've been…arrow_forwardWhat are some ways in which a company can reduce the need for inventories?arrow_forwardConsider the following information. PART X Gross Requirements Scheduled Receipts Projected On-Hand Inventory 100 Q = 60, LT= 3 weeks, Safety Stock = 5 1 70 70 PART X Gross Requirements Scheduled Receipts Projected On-Hand Inventory 100 Planned Order Releases 1 70 70 100 2 0 > X WEEK 3 40 Compute the planned order releases and projected on-hand inventory for component part X. Round your answers to the nearest whole number. If your answer is zero, enter "0". 2 0 4 0 100 WEEK 3 40 5 160 60 4 0 40 0 X 5 160 Check My Work -60 0arrow_forward
- Consider the following information. PART X Gross Requirements Scheduled Receipts Projected On-Hand Inventory 130 Q-60, LT-3 weeks, Safety Stock - 20 Compute the planned order releases and projected on-hand inventory for component part X. Round your answers to the nearest whole number. If your answer is zero, enter "0". PART X Gross Requirements Scheduled Receipts Projected On-Hand Inventory 130 Planned Order Releases 1 50 50 1 50 130 0 2 0 WEEK 3 70 99 2 0 130 120 ®® 4 0 WEEK 3 70 30 0 5 130 x 4 0 30 5 130 20 0arrow_forwardCar manufacturers typically used what types of production modes O Assemble-to-order and make-to-order O All of above Make-to-stock and assemble-to-order Make-to-stock and make-to-orderarrow_forwardSitka Industries uses a cost system that carries direct materials inventory at a standard cost. The controller has established these standards for one ladder (unit): StandardQuantity x StandardPrice = StandardCost Direct materials 3 pounds $4.50 per pound $13.50 Direct labor 2.00 hours 12.00 per hour 24.00 Total cost $37.50 Sitka Industries made 2,900 ladders in July and used 8,500 pounds of material to make these units. Sitka Industries bought 15,400 pounds of material in the current period. There was a $300 unfavorable direct materials price variance. Enter all amounts as positive numbers. A. How much in total did Sitka pay for the 15,400 pounds? B. What is the direct materials quantity variance? C. What is the total direct materials cost variance? D. What if 9,200 pounds were used to make these ladders, what would be the direct materials quantity variance? E. If there was a $340 favorable direct materials price variance, how much did Sitka pay…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 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.