8. Ajax produces two basic products called A and B. Each week, Paul, the owner, plans to assemble20 product As and 8 product Bs.a. Given this information and the following product structure diagrams for A and B, fill outthe MRP records (inventory status files) for component parts G and Y for the next sevenweeks.XAPart GGross requirementsYScheduled receiptsProjected available balancePlanned order releaseQ = lot for lot; LT = 1; SS=0.0Y(2 required)G10BZFWeek1 2 3 4 5 6 7Part YGross requirementsScheduled receiptsProjected available balance 67Planned order release110Week23 4 5 67Q=lot-for-lot; LT=2; SS=0.b. Suppose 10 units of safety stock are required for part Y. What changes would result in therecords? Would the MRP system produce any exception messages?

Answered: Image /qna-images/answer/b7e32ca4-5f9d-449c-9942-d31c97c2e252.jpg

Answered: 8. Ajax produces two basic products…

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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Complete the master productin schedule based on thefollowing information:Week 1 2 3 4 5 6 7 8 9Forecast 320 100 30 110 40 240 290 60 410Customer Orders 60 50 80 20 60 60 0 0 0Projected On-Hand Inventory 600MPS ReleasedMPS DueAvailable-to-promise (ATP) Scheduled production whenever projected on-had inventory drops below 30MPS lot size: 300Production lead time or lead time for MPS releases 1
(a) Give examples of independent and related dependent demand (b) APL company assembles and sales an electronics device (ED) on a contract basis. End item ED has composed of 3 units of subassembly BG and 5 units of component DD. BG is assembled using 3 DDs and 4 FCs. There are orders of 500 and 875 units of the device (ED) at the beginning of week 6 and week 8. In assembling BG, an extra 20 percent scrap allowance must be added. DD can only be ordered in whole cases of 400 units per case. One case of DD is received in each of week 1 and week 2. Also, there are 200 units of BG and 425 units of DD now on hand. The lead time for the item BG, DD, and FC is 2 weeks and that is for the item ED is 1 week.i. Calculate the required number of DD and FC for producing 100 units of ED. There is no stock of any item. ii. Prepare a material requirements plan for the component DD.
Newpaper sales data suggest that 20% of the days, 80 papers are sold; 40% of the days, 90 papers are sold; and the remaining days, 100 papers are sold. Given the vendor plans to stock 90 each day, what approx. expected CSL is the vendor targeting? 60% 36% 57% 65%
A ________ defines the hierarchical relationships between all items that comprise a finished good, such as subassemblies, purchased parts, and manufactured in-house parts. Select one: a. MRP explosion b. master production schedule c. materials requirements plan d. gross requirement e. bill of materials
One unit of A is composed of two units of B and three units of C. Each B is composed of one unit of F. C is made of one unit of D, one unit of E, and two units of F. Items A, B, C, and D have 28, 40, 36, and 25 units of on-hand inventory. Items A, B, and C use lot-for-lot (L4L) as their lot-sizing technique, while D, E, and F require multiples of 62, 110, and 90, respectively, to be purchased. B has scheduled receipts of 15 units in Period 1. No other scheduled receipts exist. Lead times are one period for Items A, B, and D, and two periods for Items C, E, and F. Gross requirements for A are 15 units in Period 1, 12 units in Period 2, 50 units in Period 6, and 50 units in Period 8. Find the planned order releases for all items. (Leave no cells blank - be certain to enter "O" wherever required.) Period 3 4 6 7 8 Gross requirements Item A Scheduled receipts OH = 28 Projected available balance Net requirements Planned order receipts Planned order releases LT = 1 SS = 0 Q = L4L Gross…
Assume that Product Z is made of two units of A and three units of B. A is made of four units of C and four of D. D is made of two units of E Lead times for purchase or fabrication of each unit to final assembly are: Z takes two weeks; A, B, C, and D take one week each; and E takes three weeks. Fifty one units of Product Z are required in Period 10. (Assume that there is currently no inventory on hand of any of these items.) b. Develop an MRP planning schedule showing gross and net requirements and order release and order receipt dates. (Leave no cells blank - be certain to enter "0" wherever required.) Period 6 8 10 Gross requirements Scheduled receipts Item Z OH = 0 LT = 2 SS = 0 Q = L4L Projected available balance Net requirements Planned order receipts Planned order releases Gross requirements Item A OH = 0 LT = 1 SS = 0 Q = L4L Scheduled receipts Projected available balance Net requirements Planned order receipts Planned order releases Gross requirements Scheduled receipts Item B…
4.7 Complete the following table. Lead time for the part is 2 weeks. The lot size is 100. What is the projected available at the end of the week 3? When is it planned to release an order? Week Gross Requirements Scheduled Receipts Projected Available 20 Net Requirements Planned Order Receipt Planned Order Release 1 60 100 2 50 3 20 4 20
Part (A) To control the inventory, organizations have three alternate approaches: Economic Order Quantity (EOQ). Materials Requirements Planning (MRP) and Just-in-Time (JIT). Discuss those three approaches identify the goal of each one? And how the organization can achieve such a goal? Part (B) Some threats could be happened in the production cycle, one of them is over or under production threat. Discuss two problems and two controls related to this threat. for the toolbar, press ALT F10 (PC) or ALT+FN+F10 (Mac).
Complete the master production schedule based on the following information On-hand Inventory - 160 schedule production whenever projected on-hand inventory drops below - 30 MPS lot size - 300 Week 1 2 3 4 5 6 7 8Forecast 120 100 130 110 140 140 170 180 Customer Orders 110 100 75 50 32 11 5 0Projected On-Hand Inventory 160MPSAvailable-to-Promise
Consider the following information. PART X Gross Requirements Scheduled Receipts Projected On-Hand Inventory 130 Q-60, LT-3 weeks, Safety Stock - 20 Compute the planned order releases and projected on-hand inventory for component part X. Round your answers to the nearest whole number. If your answer is zero, enter "0". PART X Gross Requirements Scheduled Receipts Projected On-Hand Inventory 130 Planned Order Releases 1 50 50 1 50 130 0 2 0 WEEK 3 70 99 2 0 130 120 ®® 4 0 WEEK 3 70 30 0 5 130 x 4 0 30 5 130 20 0
14 Uncommitted inventory that is physically on-hand is called ______. a ready-to-buy b ready-to-sell c made-to-stock d available-to-promise 15 Which system calculates materials, subassemblies, and components required for end item production? a production planner b master production schedule c capacity requirements planning d materials requirements planning 16 What is the process that identifies which parent item has generated requirements for a component called? a where-used analysis b splitting c pegging d netting
A Corporation assembles two products as shown in the product structures below. It has orders for 480 on period 8 and 100 units on period 9 of product X.. Develop the MRP table for each of the items. Item Amount on hand Schedule receipts Lot-sizing rule X 180 0 L4L A 100 0 Periodic order quantity (2 weeks) B 50 0 100 C 50 0 200 D 50 0 400 X LT = 2 A (2) LT = 2 B (1) LT = 2 C (3) LT = 1 D (1) LT = 3 D (2) LT =2

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