Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
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The BOM for product A is shown in Figure 2, and data from the inventory records are shown in Table 3. In the master production
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- Develop a material requirements plan for component H. Lead times for the end item and each component except B are one week. The lead time for B is three weeks. Sixty units of A are needed at the start of week 8. There are currently 15 units of B on hand and 130 of E on hand, and 50 units of Hare in production and will be completed by the start of week 2. (Leave no cells blank - be certain to enter "O" wherever required.) B2) D(2) E(4) HO H3) Master Schedule Week Quantityarrow_forwardThe MRP gross requirements for Item A are shown here for the next 10 weeks. Lead timefor A is three weeks and setup cost is $10. There is a carrying cost of $0.01 per unit perweek. Beginning inventory is 90 units.Week1 2 3 4 5 6 7 8 9 10Gross requirements 30 50 10 20 70 80 20 60 200 50Use the least total cost or the least unit cost lot-sizing method to determine when and forwhat quantity the i rst order should be released.arrow_forwardYou have developed the following simple product structure of items needed for your gift bag for a rush party for prospective pledges in your organization. You forecast 250 attendees. Assume that there is no inventory on hand of any of the items. Explode the bill of material. (Subscripts indicate the number of units required.) J K(1) L(3) M4) ..... Determine the number of units of each item required. Item K: units (enter your response as a whole number). Item L: units (enter your response as a whole number). Item M: units (enter your response as a whole number).arrow_forward
- The bill of materials (BOM) for product A is shown in the figure below. The lotsizing rule and other information for each item can be found in the table. The demand for product A is 400 units in week 5, 600 units in week 6, and 500 units in week 7. Production lead time for product A is 1 weeks. Develop the material requirements plan for the components B, C, and D. C(1) D(1) BI2) D(2) D(2) Table B D EOQ=2000 or multiples of 2000 POQ: P=2 1 week Lotsizing rule LAL Lead time 2 weeks 1 week 4000 (week 1) 100 Scheduled receipts none Beginning inventory 200arrow_forwardhello I need help with number 13 please and I need it only in excelarrow_forwardFor the Office Table above (the first MRP table), what is the Projected On-Hand Inventory in the week of 9/19? Number For the Office Table above, what are the Planned Order Receipts in the week of 8/8? Number For the Table-Top Assembly above, what are the Net Requirements in the week of 9/19? Number For the Table-Top Assembly above, what are the Planned Order Releases in the week of 9/5? Numberarrow_forward
- In the following MRP planning schedule for Item J, indicate the correct net requirements, planned-order receipts, and planned-order relesses to meet the gross requirements. Lesd time is one week. (Leave the cells blank, whenever zero (0) is required.) WEEK NUMBER ITEM 3 Gross requirements On- hand 1 2 se 35 Net requirements Planned-order receipt Planned-order release Period 5 Grass requirements 80 45 60 Scheduled receipts Projected available balance Item: J Он: 35 LT: 1 SS: 0 Q: L4L Net requirements Planned order receipts Planned arder releasesarrow_forwardEighty units of end item E are needed at the beginning of week 6. Three cases (30 units per case) of Jhave been ordered and one case is scheduled to arrive in week 3, one in week 4, and one in week 5.Note: J must be ordered by the case, and B must be produced in multiples of 120 units. There are 60 unitsof B and 20 units of J now on hand. Lead times are two weeks each for E and B, and one week for J.E a. Prepare a material requirements plan for component J.b. Suppose that in week 4 the quantity of E needed is changed from 80 to 70. The planned-order releasesthrough week 3 have all been executed. How many more Bs and Js will be on hand in week 6?arrow_forwardThe product structure for product X is illustrated below. Level 0 Level 1 4 Level 2 Level 3 Part H B C D H K M N X Z с K B Lead Time (in weeks) 1 1 3 2 3 2 3 3 4 M D N The lead time for manufacturing any number units for an item and the required number of units for the lower level part in the product structure are reported in the following table. For example, each unit of Part X requires 1 units of Part C and, in turn, each unit of Part C requires 2 units of Part H and 2 units of Part K. 2 1 4 2 2 2 4 1 2 Required number of units X Z H K 100 units of product X are to shipped at the end of week 25. There is no inventory on hand. How many units of part N are required for production? 3200 Specify only the number.arrow_forward
- The Total Manufacturing costs incurred for the month was $620,525. Beginning work inprocess was $152,000. There were $260,000 of partially finished goods remaining inwork in process inventory at the end of the month. What was the cost of goodsmanufactured during the month?arrow_forwardWhat term is used to identify the difference between the number of units of an item listed on the master schedule and the number of firm customer orders?arrow_forwardsniparrow_forward
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