Problem 4A. Complete the following Table for Product AMPS Record for Product ADemand time fence: 2 weeksOn Hand: 34 UnitsPeriod 123457Forecast1010101010101515Customer Orders539.1291018Proj. Avail Bal.34Avail. to PromiseMPSFOQ = 30A. Treating these orders independently of the others (as it were the only order), in what periodcan each order be filled?Order 1: 20 units in Period 1Order 2: 10 units in Period 4Order 3: 30 units in Period 7Order 4: 20 units in Period 8B. Treating the orders simultaneously, how many orders can you fill. Explain00

Given information Period 1 2 3 4 5 6 7 8 Forecast 10 10 10 10 10 10 15 15 Customer order…

Answered: Problem 4 A. Complete the following…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Transcribed Image Text On hand: 35 Planning time fence: 10 Lot size: 200 Demand time fence: 2 Period 2 4 6. 7 9. 10 11 12 Forecast 30 40 40 50 40 40 30 40 40 50 40 40 Customer Orders 31 35 29 21 17 14 33 11 5 2 Projected Available Available to Promise MPS 200 200 3. a. Given the following master schedule, fill in the projected available and availableto promise rows: b. A customer wants an order of 100 in period 4. What can you tell him?c. The customer from part (b) cancels his request, but then says he wants 120 in period 5.What do you tell him now?d. Sales has requested that you add an MPS of 200 in period 9 to cover their needs for a sales promotion. What do you tell them and why?e. What action (if any) should be taken in period 11? Why is it okay to take theaction? I only need question D and E answered
Using the information in Problem (The demand for subassembly Sis 100 units in week 7.Each unit ofS requires 1 unit ofT and 2 units ofU. Each unit ofT requires I unit ofY, 2 units ofW, and 1 unit of X. Finally, eachunit of U requires 2 units of Y and 3 units of Z. One firm manufacturesall items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make Y, 3 weeks to make W,I week to make X, 2 weeks to make Y, and I week to make Z.a) Construct a product structure. Identify all levels, parents, and components.b) Prepare a time-phased product structure. ), construct a netmaterial requirements plan using the following on-hand inventory.
Refer again to Problems( Using the information in Problem(The demand for subassembly Sis 100 units in week 7.Each unit ofS requires 1 unit ofT and 2 units ofU. Each unit ofT requires I unit ofY, 2 units ofW, and 1 unit of X. Finally, eachunit of U requires 2 units of Y and 3 units of Z. One firm manufacturesall items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make Y, 3 weeks to make W,I week to make X, 2 weeks to make Y, and I week to make Z.a) Construct a product structure. Identify all levels, parents, and components.b) Prepare a time-phased product structure. ), construct agross material requirements plan. ). In addition to100 units of S, there is also a demand for 20 units of U, which isa component of S. The 20 units of U are…
The demand for subassembly Sis 100 units in week 7.Each unit ofS requires 1 unit ofT and 2 units ofU. Each unit ofT requires I unit ofY, 2 units ofW, and 1 unit of X. Finally, eachunit of U requires 2 units of Y and 3 units of Z. One firm manufacturesall items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make Y, 3 weeks to make W,I week to make X, 2 weeks to make Y, and I week to make Z.a) Construct a product structure. Identify all levels, parents, and components.b) Prepare a time-phased product structure.
Electro Fans has j ust received an order for one thousand 20-inch fans d ue week 7. Each fan consists of a housing assembly, two grill s, a fan assembly, and an electrical unit.The housing assembly consists of a frame, two supports, and a handle. The fan assembly consists of a hub and five blades. The electrical unit consists of a motor, a switch, and a knob.The following ta ble gives lead times, on-hand inventory, and scheduled receipts.a) Construct a product structure.b) Construct a time-phased product structure.c) Prepare a net material requirements plan.
Chuck’s Custom Boats (CCB) builds luxury yachts to customer order. CCB has landed a contract with a wealthy customer. Relevant data are shown in the table below. The complication is that the customer wants delivery in 32 weeks or he will impose a penalty of $375 for each week his yacht is late. Activity Immediate Predecessor Normal Time (NT) Weeks Crashing Cost 1st Week 2nd Week A ― 9 $410 $415 B A 7 125 -- C A 5 45 45 D B 4 300 350 E C 6 50 -- F D, E 5 200 225 G F 8 -- -- H F 7 85 90 I G 6 90 -- Construct a network diagram for the project Indicate the critical path when normal activity times are used. Develop a crashing schedule. Note: No activity can be crashed more than two weeks. Show breakdown of work
(Adapted from Solved Problem 2, p610) Joe’s Auto Seat Cover and Paint Shop is bidding on a contract to do all the custom work for Smiling Ed’s used car dealership. One of the main requirements in obtaining this contract is rapid delivery time, because Ed for some reasons wants the cars face lifted and back to his lot in a hurry. Ed has said that if Joe can refit and repaint the five cars, which Ed has just received, within 60 hours or less i.e., start on 5/14 Friday 8am, to complete by 5/16 Sunday 8pm) the contract will be his. Following the time (in hours) required in the refitting shop and the paint shop for each of the five cars. Assuming the cars go through the refitting operations before they are repainted, can Joe meet the time requirement to get the contract? Please explain clearly the scheduling result. Hint: You may apply online scheduling tools (such as https://job-sequencing.appspot.com/) to help schedule.) Car Refitting Time (Hours) Repainting Time (Hours)…
Percentage Service Provided toDepartment Cost S1 S2 P1 P2Service 1 (S1) $ 112,000 0% 40% 40% 20%Service 2 (S2) 44,000 20 0 40 40Production 1 (P1) 345,000Production 2 (P2) 216,000Total $ 717,000Brief Exercises 7-15 and 7-16 require the following information:7-15 What percentage of S1’s costs is allocated to P1 and to P2 under the direct method?7-16 What percentage of S2’s costs is allocated to P1 and to P2 under the direct method?
4. Heather 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. Assume lot-for- lot ordering. Below is information about the steppers and the quantity required for each parent. Item Lead Time On Hand Inventory Components Stepper 2 20 A(1), B(3), C(2) A 1 10 D(1), F(2) B 2 30 E(1), F(3) C 3 10 D(2), E(3) D 1 15 E 2 5 F 2 20 Develop a net material requirements plan for ( F )
1 Demand planning is an activity to determine what quantity of materials and resources have to be procured and when.Select one:a. Trueb. False
SOLVED FIXED TIME PERIOD MODEL PROBLEMS Activities/Assessments:Activity 13• The weekly demand for a product is 770 units. The standard deviation of daily demand is 10 units. The firm reviews its inventory every 28 days. Each order for the product arrives 9 days after placement. At the time of review, there are 10 units backorder. If 95 percent of all demand is to be satisfied from items in stock:a) How many units should be the safety stock?b) What’s the product’s inventory status?c) How many units should be ordered for this period?
20.- Indicate how much ATP (available to promise) exists during 5 periods whose orders are 80, 10, 10, 0 and 30 and whose MPS (Master Production Schedule) is 0, 100, 0 and 100 respectively, in addition to counting an initial inventory of 100 units a)20, 110, 100, 200, 170 b)-80, -10, -10, 90, 60 c)20, 80, 0, 70, 0 d) 20, 110, 100, 220, 190 A work center has a machine that operates 8 hours a day for 5 days a week. Historically utilization has been 85% and efficiency 110%. What is the capacity cup?

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