Green Grass Industries Limited (GGIL) has used a fixed-time periodinventory system that involved taking a complete inventory count ofall items each month. However, increasing labor costs, are forcingGGIL, to examine alternative ways to reduce the amount of laborinvolved in inventory stockrooms, yet without increasing othercosts, such a shortage costs. Table 10 is a random sample of 20GGIL's items.Table 10. Annual Usage by Value of a sample of GGIL's InventoryItem Number Annual Usage ($) Item Number Annual Usage ($)110,600112,750214,000121,40034,000133,200416,000142,50058,10015110,0001,8001614,800784,000179,5008.890181,7009940193,7001094,0002012,500a) What would you recommend GGIL to do to cut back its laborcost? (Illustrate using an ABC plan).b) Item 18 is critical to continued operations at GGIL.i. How would you recommend it be classified?ii. Give the reason(s) for youranswer.

ABC class Importance % share in usage A Very important 75% B Moderately important 20% C…

Answered: Green Grass Industries Limited (GGIL)…

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...

See similar textbooks

Similar questions

XYZ Company has developed the following data from its Material A: Safety stock 280 Average (normally) daily use 200 Maximum daily use 240 Minimum daily use 180 Economic order quantity 1000 Cost of placing an order $20 Working days per year 250 days Lead time 6 days 1. What is the cost of carrying an inventory per unit per year? 2. What is the average inventory?
Xemex has collected the following inventory data for the six items that it stocks: ITEM CODE UNIT COST ($) ANNUAL DEMAND (UNITS) ORDERING COST ($) CARRYING COST AS A PERCENTAGE OF UNIT COST 1 10.60 600 40 20 2 11.00 450 30 25 3 2.25 500 50 15 4 150.00 560 40 15 5 4.00 540 35 16 6 4.10 490 40 17 Lynn Robinson, Xemex’s inventory manager, does not feel that all of the items can be controlled. What ordered quantities do you recommend for which inventory product(s)?
Problem 7 Lynne Chappell manages the inventory of supplies in a large hospital. To determine which items should be closely monitored, Lynne decided to use the ABC classification schemeto group the items on the basis of their value. Asthe following table shows, she took a random sample of20 items and recorded the annual usage and unit cost ofeach. How should each item be classified?Inventory Item Unit cost(in U.S.dollars) AnnualUsageP21 $80 800A12 $400 70K43 $50 100S54 $60 90C25 $50 130D76 $30 170E27 $20 200F38 $300 90H19 $520 120Q10 $10 100R82 $20 80G65 $80 70L71 $220 200M94 $70 80V45 $15 60T62 $30 180I17 $20 80W22 $300 90O37 $700 85N88 $5 100
Muscle Bound is a chain of fitness stores located in many largeshopping centers. Recently, an internal memo from the CEOto all operations personnel complained about the budget over-runs at Muscle Bound’s central warehouse. In particular, shesaid that inventories were too high and that the budget will becut dramatically and proportionately equal for all items in stock.Consequently, warehouse management set up a pilot study tosee what effect the budget cuts would have on customer service.They chose 5-pound barbells, which are a high volume SKU andconsume considerable warehouse space. Daily demand for thebarbells is 1,000 units, with a standard deviation of 150 units.Ordering costs are $40 per order. Holding costs are $2/unit/year.The supplier is located in the Philippines; consequently, thelead time is 35 days with a standard deviation of 5 days. MuscleBound stores operate 313 days a year (no Sundays).Suppose that the barbells are allocated a budget of $16,000 fortotal annual costs. If…
Lancelot plc uses a certain material named “LANCE” in manufacturing its products. The materials are sold in sacks and for the quarter Lancelot uses 1200 sacks. The cost per sack is GHC95. It costs GHC150 to place an order whiles the special storage costs are GHC4 per sack. How many orders can the company place in the year using the optimal size? A. 2 B. 4 C. 6 D. 8 Reset Selection
Discuss the Pros and Cons of Re-Order Point Control and Re-Order Cycle Control Inventory control Systems. Also mention, the business environment in which one model is preferred over the other business model.
Which of the following is ‘data’? i. Number of items in inventory in the store were 3,000 ii. Value of items in the store was OMR 5,000 iii. Total items with value OMR 1,500 to OMR 3,000 were 500
XYZ has developed the following data from its Material ASafety stock280Average (normally) daily use200Maximum daily use240Minimum daily use180EOQ1,000Cost of placing an orderP20Working days per year250 daysLead time6 days What is the normal maximum inventory?
Question 5 Which pattern would you use in the following situation: you have a Product class which knows its own inventory. It should behave differently when it has inventory vs when it doesn't (e.g. a getPrice method returns "$5.99" or "Out of Stock"). Think about which class should be responsible for choosing the behavior in this case. 1) Strategy 2) Observer 3) State Question 8 MVC's big advantage is that you don't need to tie communications between a UI and a data model to a specific implementation. True / False?
L. Houts Plastics is a large manufacturer of injection-molded plastics in North Carolina. An investigation of the company's manufacturing facility in Charlotte yields the information presented in the table below. How would the plant classify these items according to an ABC classification system? (Round dollar volume to the nearest whole number and percentage of dollar volume to two decimal places.) Item Code Avg. Inventory (units) Value ($/unit)1289 380 3.252347 300 4.002349 120 2.502363 70 1.302394 60 1.752395 25 1.756782 20 1.157844 12 2.058210 10…
Jill's Job Shop buys two parts (Tegdiws and Widgets) for use in its production system from two different suppliers. The parts are needed throughout the entire 52-week year. Tegdiws are used at a relatively constant rate and are ordered whenever the remaining quantity drops to the reorder level. Widgets are ordered from a supplier who stops by every three weeks. Data for both products are as follows: A. Find the total inventory costs if using inventory policy. This is a case considering safety stock (make sure to use the right formula)
XYZ’s Hardware is a small family business in Dubai, UAE. The owners, Abdullah and Omar,must use every square foot of store space as profitably as possible. They have never keptdetailed inventory or sales records. As soon as a shipment of goods arrives, the items areimmediately placed on store shelves. Invoices from suppliers are only kept for tax purposes.When an item is sold, the item number and price are rung up at the cash register. The ownersuse their own judgment in identifying items that need to be reordered.a). How could information systems help Abdullah and Omar run their business?b). What data should these systems capture?

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Business in Action

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

Purchasing and Supply Chain Management

Operations Management

ISBN:

9781285869681

Author:

Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:

Cengage Learning

Production and Operations Analysis, Seventh Editi…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS