Protect S-% Merge & Center Format Painter Protection Clipboard Font Alignment Num N38 E FIG A H 3.4. Worldwide Can-Openers, Inc., makes a family of two hand-operated can openers. The production plan is based on months. There are 4 weeks in this month. Opening inventory is 2000 dozen, and it is planned to increase that to 4000 dozen by the end of the month. The MPS is made using weekly periods. The forecast and projected available balance for the two models follow. The lot size for both model is 1000 dozen. Caleulate the production plan and 1 the MPS for each item. 2 Ending inventory 4000 3 Lot size 4 Total production 5 Period production 6 Week 1000 1 2 3 4 Total 7 Forecast 3500 3000 3500 4000 14000 Projected Available 8 Balance 9 Production Plan 2000 10 11 Model A 12 Week 4 Total 2 3 13 Forecast 2000 2000 2000 2500 8500 Projected Available 14 Balance 1500 15 Production Plan 16 17 Model B 18 Week 2 3 4 Total 1 19 Forecast 5500 1000 1500 1000 2000 Projected Available 20 Balance 500 21 Production Plan Clipboard Font Alignment Protection Nu N38 A B C D E F G H J 22 23 3.7. Calculate the available to promise using the following data. There are 90 units on hand. 24 On-hand inventory 25 Week 90 3 1 2 4 5 6 Customer 26 Orders 70 10 70 20 40 27 MPS 100 100 100 28 ATP -Total Customer Orders before Next 29 MPS 30 Temp ATP 31 3.12. Given the following data, can an order for 20 for delivery in week 4 be accepted? 32 Caleulate the ATP using the following table. On hand 50 units 33 On-hand inventory 50 34 Week 21 3 1 4 5 8 6 7 Customer 35 Orders 50 50 40 30 50 40 15 36 MPS 100 100 100 100 37 ATP – Total Customer Orders before Next 38 MPS 39-Temp ATP 40 41 Can we accept an order for 20 for delivery in week 4? Why? 42 43 44 Chapter 3 Chapter 4 Ready roDisplay P221 30 Clipboard Font Alignment rProtection N38 A B C D E G 43 44 3.15. Given the following data, calculate the projected available balance and the planned MPS 45 receipts. The lot size is 100. The demand time fence is 2 weeks 46 Lot size 47 Demand time fence 48 Week 100 2 weeks 3 4 49 Forecast 50 50 50 50 50 Customer Orders 60 30 65 25 Projected Available 51 Balance 60 52 MPS 53 3.16. Complete the following problem. The lead time is one week and the demand time fence 54 is the end of week 3. There are 20 on hand. The lot size is 60. 55 Lot size 60 56 Demand time fence 3 weeks 57 Week 58 Forecast 59 Customer Orders 2 3 5 6 20 21 22 20 28 25 18 20 19 18 30 22 Projected Available 60 Balance 20 61 MPS 62 ATP -Total Customer 63 Orders before Next 64 Temp ATP 65 66 67 68 69 70 Chapter 3 Chapter 4 Ready ProDisplay P221 in 4 00 288 X 3.4. Worldwide Can-Openers, Inc., makes a family of two hand-operated The production plan is based on months. There are 4 weeks in this month. Opening inventory is 2000 dozen, and it is planned to increase that to 4000 dozen by the end of the month. The MPS is made using weekly periods. The forecast and projected can openers. available balance for the two models follow, The lot size for both models is 1000 dozen. Calculate the production plan and the MPS for each item. Production Plan Week 4 Total 1 2 Forecast 4000 3000 3500 3500 Projected Available Balance 2000 Production Plan Model A Week 1 2 3 4 Total Forecast 2000 2000 2500 2000 Projected Available Balance 1500 MPS Model B Week 2 3 4 Total Forecast 1500 1000 1000 2000 Projected Available Balance 500 MPS
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