OPERATIONS MANAGEMENT W/ CNCT+
12th Edition
ISBN: 9781259574931
Author: Stevenson
Publisher: MCG CUSTOM
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Chapter 11, Problem 13P
Summary Introduction
To determine: The total cost of the plan using subcontract with no overtime.
Introduction: The aggregate plan is the output of sales and operations planning. The major concern of aggregate planning is the production time and quantity for the intermediate future. Aggregate planning would encompass a time prospect of approximately 3 to 18 periods.
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Although the BackPack Company has always used a levelaggregate plan, Jill is interested in evaluating chase aggregateplans also. She has asked you to calculate how many hires and fi reswould be necessary to adjust capacity to meet demand exactlyeach period. If necessary, incur some undertime. Calculate thenumber of workers needed each period.
The president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows:
January
1,400
May
2,200
February
1,600
June
2,200
March
1,800
July
1,800
April
1,800
August
1,400
Her operations manager is considering a new plan, which begins in January with
200
units of inventory on hand. Stockout cost of lost sales is
$100
per unit. Inventory holding cost is
$20
per unit per month. Ignore any idle-time costs. The plan is called plan C.
Plan C: Keep a stable workforce by maintaining a constant production rate equal to the average gross requirements excluding initial inventory and allow varying inventory levels.
Conduct your analysis for January through August.
Part 2
The average monthly demand
requirement=17751775
units. (Enter your response as a whole number.)
Part 3
In order to arrive at the costs, first compute the ending inventory and stockout units for each month…
The president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows:
January
1,400
May
2,200
February
1,600
June
2,200
March
1,800
July
1,800
April
1,800
August
1,400
Her operations manager is considering a new plan, which begins in January with
200
units of inventory on hand. Stockout cost of lost sales is
$100
per unit. Inventory holding cost is
$20
per unit per month. Ignore any idle-time costs. The plan is called plan C.
Plan C: Keep a stable workforce by maintaining a constant production rate equal to the average gross requirements excluding initial inventory and allow varying inventory levels.
Conduct your analysis for January through August.
Part 2
The average monthly demand
requirement=1775
units. (Enter your response as a whole number.)
Part 3
In order to arrive at the costs, first compute the ending inventory and stockout units for each month by…
Chapter 11 Solutions
OPERATIONS MANAGEMENT W/ CNCT+
Ch. 11 - What three levels of planning involve operations...Ch. 11 - What are the three phases of intermediate...Ch. 11 - Prob. 3DRQCh. 11 - Why is there a need for aggregate planning?Ch. 11 - What are the most common decision variables for...Ch. 11 - Prob. 6DRQCh. 11 - Briefly discuss the advantages and disadvantages...Ch. 11 - What are the primary advantages and limitations of...Ch. 11 - Briefly describe the planning techniques listed as...Ch. 11 - What are the inputs to master scheduling? What are...
Ch. 11 - Prob. 11DRQCh. 11 - What general trade-offs are involved in master...Ch. 11 - Who needs to interface with the master schedule...Ch. 11 - How has technology had an impact on master...Ch. 11 - Service operations often face more difficulty in...Ch. 11 - Name several behaviors related to aggregate...Ch. 11 - Compute the total cost for each aggregate plan...Ch. 11 - A manager would like to know the total cost of a...Ch. 11 - Determine the total cost for this plan given the...Ch. 11 - a. Given the following forecast and steady regular...Ch. 11 - Manager T. C. Downs of Plum Engines, a producer of...Ch. 11 - Manager Chris Channing of Fabric Mills, Inc., has...Ch. 11 - SummerFun. Inc., produces a variety of recreation...Ch. 11 - Nowjuice, Inc., produces Shakewell fruit juice. A...Ch. 11 - Wormwood, Ltd., produces a variety of furniture...Ch. 11 - Refer to Solved Problem 1. Prepare two additional...Ch. 11 - Refer to Solved Problem 1. Suppose another option...Ch. 11 - Prob. 12PCh. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 15PCh. 11 - Refer to Example 3. Suppose that regular-time...Ch. 11 - Prob. 17PCh. 11 - Prob. 18PCh. 11 - Prepare a master production schedule for...Ch. 11 - Update the master schedule shown in Figure 11.11...Ch. 11 - Prepare a master schedule like that shown in...Ch. 11 - Determine the available-to-promise (ATP)...Ch. 11 - Prepare a schedule like that shown in Figure 11.12...Ch. 11 - The objective is to choose the plan that has the...Ch. 11 - Prob. 2CQ
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- The president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows: January 1,400 May 2,200 February 1,600 June 2,200 March 1,800 July 1,800 April 1,800 August 1,400 Her operations manager is considering a new plan, which begins in January with 200 units of inventory on hand. Stockout cost of lost sales is $100 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs. The plan is called plan C. Plan C: Keep a stable workforce by maintaining a constant production rate equal to the average gross requirements excluding initial inventory and allow varying inventory levels. Conduct your analysis for January through August. Part 2 The average monthly demand requirement=1775 units. (Enter your response as a whole number.) Part 3 In order to arrive at the costs, first compute the ending inventory and stockout units for each month by…arrow_forwardThe president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows: January 1,500 May 2,300 February 1,700 June 2,100 March 1,700 July 1,900 April 1,700 August 1,500 Her operations manager is considering a new plan, which begins in January with 200 units of inventory on hand. Stockout cost of lost sales is $125 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs. The plan is called plan C. Plan C: Keep a stable workforce by maintaining a constant production rate equal to the average gross requirements excluding initial inventory and allow varying inventory levels. Conduct your analysis for January through August. The average monthly demand requirement=18001800 units. (Enter your response as a whole number.) In order to arrive at the costs, first compute the ending inventory and stockout units for each month by filling in…arrow_forwardThe president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows: January 1,400 May 2,100 February 1,700 June 2,100 March 1,600 July 1,700 April 1,900 August 1,500 Her operations manager is considering a new plan, which begins in January with 200 units of inventory on hand. Stockout cost of lost sales is $60 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs. Evaluate the following plans D and E. Plan D: Keep the current workforce stable at producing 1,600 units per month. In addition to the regular production, another 20% of the normal production units can be produced in overtime at an additional cost of $50 per unit. A warehouse now constrains the maximum allowable inventory on hand to 600 units or less. Note: Do not produce in overtime if production or inventory are adequate to cover demand.…arrow_forward
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