What is aggregate planning? In the sample aggregate planning problem, change \"f
ID: 330622 • Letter: W
Question
What is aggregate planning? In the sample aggregate planning problem, change "for fudge for the next four months is 120, 150, 100, and 70 pounds," to "130, 150, 110, and 60 pounds." Carry out the rest of the solution, with changed numbers, making sure, you follow the procedure used for "Level Strategy."
The forecasted demand for fudge for the next four months is 120, 150, 100, and 70 pounds.
a. What is the recommended production rate if a level strategy is adopted with no back orders or stock outs? What is the ending inventory for month 4 under this plan?
To ensure no backorders or stock outs, a level production strategy would require producing at peak demand or 150 pounds/month. This would result in an inventory at the end of month 4 of 600 - (120 + 150 + 100 + 70) = 160 pounds. You might also want to ask students the implications of this strategy. Using Equation 13.1 we find
Production Demand Ending Inventory
Month 1 150 units 120 30
Month 2 150 units 150 30
Month 3 150 units 100 80
Month 4 150 units 70 160
Average monthly inventory = 75 units (300/4)
b. What is the level production rate with no ending inventory in month 4?
To ensure no ending inventory, the production rate must be
(120 + 150 + 100 + 70)/4 = 110 pounds/month; however, this would result in backorders or stock outs as shown below:
Production Demand Ending Inventory
Month 1 110 units 120 -10
Month 2 110 units 150 -50
Month 3 110 units 100 -40
Month 4 110 units 70 0
Explanation / Answer
Answers to major part of questions have been provided in the questions.
Final Part: Implications of this Level Strategy
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