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Concept explainers
Figure 11.44 shows the BOMs for two products, A and B. Table 11.12 shows the MPS quantity start date for each one. Table 11.13 contains data from inventory records for items C, D, and E. There are no safety stock requirements for any of the items.
- Determine the material requirements plan for items C, D, and E for the next 8 weeks.
- What specific managerial actions are required in week 1?
- Suppose that a very important customer places an emergency order for a quantity of product A. TO satisfy this order, a new MPS of 200 units of product A is now required in week 5. Determine the changes to the material requirements plan if this order is accepted and note any problems that you detect.
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Chapter 11 Solutions
MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
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- Shown below is a partially completed MPS record for ball bearings. Part 2 a. Develop the MPS for ball bearings. (Enter your responses as integers. A response of "0" is equivalent to being not applicable.) Item: Ball bearings Order Policy: 500 units Lead Time: 1 week Quantity on Hand: 400 Week 1 2 3 4 5 6 7 8 9 10 Forecast 550 350 350 450 250 300 250 350 400 350 Customer orders (booked) 300 350 250 300 150 150 150 150 100 50 Projected on-hand inventory enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here MPS quantity 500 enter your response here enter your response here enter your response here enter your…arrow_forwardA factory has just received an order for 100 units of an end item, which are to be shipped at the start of week 8. Relevant information of the end item and the components is as follows. Item Lead Time (weeks) On Hand Inventory Scheduled receipts Order Policy Direct Components End item 2 30 lot for lot A(4), B(3), C(2) A 3 20 54 at week 3 lot for lot D(2) B 2 10 68 at week 4 lot for lot D(5) C 1 100 multiple of 60 D 1 20 min. of 500 Develop the material requirements plan (please print out an empty MRP table to work with), and determine what the "projected available balance" is for component D at week 8. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.arrow_forwardWhat are the net requirements of each item in the MPS? Item Net Requirements X A B C D E F Garrow_forward
- A) Completely fill in the Transportation table including the Production Plan. B) Create a Summary Table of the plan (including ending inventories). C) Calculate the cost of the Production Plan.arrow_forwardWhat is the lead time (in weeks) to respond to a customerorder for product A, based on the BOM shown in Figure 11.34,assuming no existing inventories or scheduled receipts?arrow_forwardWhat is the net requirement using a Material Requirements Planning program if the gross requirement is 1,250 and the inventory on hand is 50?arrow_forward
- Refer to this product tree If 17 Ps are needed, and no on-hand inventory exists for any items, how many Cs will be needed?arrow_forwardTable B shows a partially completed MPS record for ball Develop the MPS for ball Four customer orders arrived in the following sequences (Table B). Table A Order Quantity Week desired 1 500 4 2 400 5 3 300 1 4 300 7 Assume that you must commit to the orders in the sequence of arrival and cannot change the desired shipping dates or your MPS. Which orders should you accept? Table B Item: Ball bearings Quantity on hand: 400 Order policy: 500 units Lead time: 1 week Week 1 2 3 4 5 6 7 8 9 10 Forecast 550 300 400 450 300 350 200 300 450 400 Customer order booked 300 350 250 250 200 150 100 100 100 100 Projected on-hand inventory MPS quantity 500 MPS start Available to promise (ATP)arrow_forwardHeather Adams, production manager for a Colorado exercise equipment manufacturer, needs to schedule an order for 50 UltimaSteppers, which are to be shipped in week 8. Subscripts indicate quantity required for each parent. Assume lot-for-lot ordering. b. Choose correct time phased-structures c. Develop a net material requirements plan for F (enter your responses as whole numbers).arrow_forward
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