An Electronics parts manufacturer purchases circuit board for manufacturing electronic circuit board at the rate of OMR 20 per piece from a vendor. The requirements of these parts are 1000 per quarterly and the cost per placement of an order is OMR 40 and inventory carrying charges 10 percent yearly. Calculate the following The EOQ No. of orders in a year, and Time between two successive orders Average yearly cost of Inventory Total inventory cost

An Electronics parts manufacturer purchases circuit board for manufacturing electronic circuit board at the rate of OMR 20 per piece from a vendor. The requirements of these parts are 1000 per quarterly and the cost per placement of an order is OMR 40 and inventory carrying charges 10 percent yearly. Calculate the following The EOQ No. of orders in a year, and Time between two successive orders Average yearly cost of Inventory Total inventory cost

Purchasing and Supply Chain Management

6th Edition

ISBN:9781285869681

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

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

Chapter16: Lean Supply Chain Management

Section: Chapter Questions

Problem 10DQ: The chapter presented various approaches for the control of inventory investment. Discuss three...

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The chapter presented various approaches for the control of inventory investment. Discuss three additional approaches not included that might involve supply chain managers.
David's Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimates that the demand for the salamis is pretty steady at 175 per month. The salamis cost Gold $1.85 each. The fixed cost of calling his brother in New York and having the salamis flown in is $200. It takes three weeks to receive an order. Gold's accountant, Irving Wu, recommendsan annual cost of capital of 22 percent, a cost of shelf space of 3 percent of the value of the item, and a cost of 2 percent of the value for taxes and insurance. How many salamis should Gold have on hand when he phones his brother to send another shipment?
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimates that the demand for the salamis is pretty steady at 175 per month. The salamis cost Gold $1.85 each. The fixed cost of calling his brother in New York and having the salamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelf space of 3 percent of the value of the item, and a cost of 2 percent of the value for taxes and insurance.a. How many salamis should Gold have flown in and how often should he order them?b. How many salamis should Gold have on hand when he phones his brother to send another shipment?c. Suppose that the salamis sell for $3 each. Are these salamis a profitable item for Gold? If so, what annual profit can he expect to realize from this item? (Assume that he operates the system optimally.)d. If the salamis…
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimatesthat the demand for the salamis is pretty steady at 175 per month. The salamis costGold $1.85 each. The fixed cost of calling his brother in New York and having thesalamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelfspace of 3 percent of the value of the item, and a cost of 2 percent of the value fortaxes and insurance.b. How many salamis should Gold have on hand when he phones his brother tosend another shipment?
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimatesthat the demand for the salamis is pretty steady at 175 per month. The salamis costGold $1.85 each. The fixed cost of calling his brother in New York and having thesalamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelfspace of 3 percent of the value of the item, and a cost of 2 percent of the value fortaxes and insurance.c. Suppose that the salamis sell for $3 each. Are these salamis a profitable itemfor Gold? If so, what annual profit can he expect to realize from this item?(Assume that he operates the system optimally.)
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimatesthat the demand for the salamis is pretty steady at 175 per month. The salamis costGold $1.85 each. The fixed cost of calling his brother in New York and having thesalamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelfspace of 3 percent of the value of the item, and a cost of 2 percent of the value fortaxes and insurance.a. How many salamis should Gold have flown in and how often should he orderthem?
The materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. She knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. She also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four days. If the order size was 1,000 kilograms of resin, what would be the average inventory level?
Xemex has collected the following inventory data for the six items that it stocks: ITEM CODE UNIT COST ($) 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)?
Explain the detailed steps in an ABC Analysis and illustrate the steps using the example of a company’s inventory that is given below. Part/ Bahagian Unit Cost/ Kos Unit (RM) Annual Usage / Penggunaan Tahunan 1 6 100 2 21 300 3 12 280 4 22 320 5 8 150 6 15 180 7 14 280 8 25 300 9 10 260 10 18 160
Annually a company requires 45 units of one of its components that it distributes throughout the country and its inventory maintenance cost is 10% of the cost of the product. The cost of the product is 2000 per unit. The cost to order is $ 125,000. Based on the above data, determine: 1. The economic quantity of the order2. If 10 days have elapsed since placing the order. What is the reorder point if the safety inventory is 1500 units?3. Quantity of the order to be made?4. What is the total cost of inventory management?
Daily demand for product sample kits is normally distributed with a mean of 35 units and a standard deviation of 4. Supply is virtually certain with a lead time of 9 days. The cost of placing an order is $20, and annual carrying costs for one kit is 25 percent. The price of one kit is $12.50. Assume a year has 365 days.If a 99% service level is desired, what is average inventory on hand? If demand had no variation, what would the reorder point be?
Discount-Mart, a major East Coast retailer, wants todetermine the economic order quantity (see Chapter 12 for EOQformulas) for its halogen lamps. It currently buys all halogenlamps from Specialty Lighting Manufacturers in Atlanta. Annualdemand is 2,000 lamps, ordering cost per order is $30, and annualcarrying cost per lamp is $12. a) What is the EOQ?b) What are the total annual costs of holding and ordering(managing) this inventory?c) How many orders should Discount-Mart place with SpecialtyLighting per year?