Concept explainers
a
Interpretation:
Combined annual holding and ordering cost.
Concept Introduction: Inventory management is the process of managing the company’s stock so that there are no stock-outs. It includes ordering, storing, managing the stock.
b
Interpretation:
Number of SKU 005 to be ordered to minimize combined ordering and holding costs.
Concept Introduction: Materials Requirement Planning is a process in which planning is made for the requirement of raw material required for the manufacturing of the finished products.
c
Interpretation:
Number of SKU 005 to be ordered.
Concept Introduction: Materials Requirement Planning is a process in which planning is made for the requirement of raw material required for the manufacturing of the finished products.
d
Interpretation:
Reorder point of SKU 005.
Concept Introduction: Materials Requirement Planning is a process in which planning is made for the requirement of raw material required for the manufacturing of the finished products.
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Practical Operations Management
- A company begins a review of ordering policies for its continuous review system by checking the cur- rent policies for a sample of SKUs. Following are the characteristics of one item. Demand (D) = 64 units/week (Assume 52 weeks per year), Ordering or setup cost (S) = $50/order, Holding cost (H) = $13/unit/year, Lead time (L) = 2 weeks, Standard deviation of weekly demand = 12 units, Cycle-service level = 88 percenta. What is the EOQ for this item? b. What is the desired safety stock? c. What is the reorder point? d. What are the cost implications if the current policy for this item is Q 200 and R 180?arrow_forwardThe average expense of keeping inventory for an integrated circuit producer is 48 percent.What inventory keeping expense (in $) does an object cost $300 and has an estimated one-month inventory supply?arrow_forwardGolden Crust Bakery buys flour in 25-pound bags. The bakery uses an average of 1,215 bags a year. Preparing an order and receiving a shipment of flour involves a cost of $10 per order. Annual holding costs are $75 per bag. Once an order for flour is placed, it takes six (6) days to receive the order from the flour factory. The bakery operates 350 days per year. Calculate the following: Economic Order Quantity Expected number of orders (Order Frequency) Average inventory The annual holding cost The annual ordering cost The total annual cost of inventory management Reorder point If holding costs were to increase by $9 per year, how much would that affect the minimum total annual cost?arrow_forward
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- 40 Gentle Ben's Bar and Restaurant uses 5,000 quart bottles of an imported wine each year. The effervescent wine costs $3 per bottle and is served only in whole bottles because it loses its bubbles quickly. Ben figures that it costs $10 each time an order is placed, and holding costs are 20 percent of the purchase price. It takes three weeks for an order to arrive. Weekly demand is 100 bottles (closed two weeks per year) with a standard deviation of 30 bottles. Ben would like to use an inventory system that minimizes inventory cost and will provide a 95 percent service probability. a. What is the economic quantity for Ben to order? Note: Round your answer to the nearest whole number.arrow_forwardWhich of the following is an element of inventory holding costs? All of these are elements of inventory holding costs. investment costs housing costs material handling costs pilferage, scrap, and obsolescencearrow_forwardA company begins a review of ordering policies for its continuous review system by checking the current policies for a sample of SKUs. Following are the characteristics of one item.Demand (D) = 64 units/week 1Assume 52 weeks per year2Ordering or setup cost (S) = $50/orderHolding cost (H) = $13/unit/yearLead time (L) = 2 weeksStandard deviation of weekly demand = 12 unitsCycle-service level = 88 percenta. What is the EOQ for this item?b. What is the desired safety stock?c. What is the reorder point?d. What are the cost implications if the current policy for this item is Q = 200 and R = 180?arrow_forward
- Fisk Corporation is trying to improve its inventory control system and has installed an online computer at its retail stores. Fisk anticipates sales of 48,400 units per year, an ordering cost of $3 per order, and carrying costs of $1.50 per unit. a. What is the economic ordering quantity? _____________Units b. How many orders will be placed during the year? _____________Orders c. What will the average inventory be? ____________Units d. What is the total cost of ordering and carrying inventory? $__________arrow_forwardYellow Press, Inc., buys paper in 1,500-pound rolls for printing. Annual demand is 2,250 rolls. The cost per roll is $625, and the annual holding cost is 20 percent of the cost. Each order costs $35. a. How many rolls should Yellow Press order at a time? Yellow Press should order _____rolls at a time. (Enter your response rounded to the nearest whole number.)arrow_forwardPalin’s Muffler Shop has one standard muffler that fits a large variety of cars. The shop wishes to establish a periodic review system to manage inventory of this standard muffler. Use the information in the following table to answer the below questions. Annual demand 3,000 mufflers Standard deviation of daily demand 6 mufflers per working day Item cost $30 per muffler Annual holding cost 25% of item value Review period 15 working days Ordering cost $50 per order Service probability 90% Lead time 2 working days Working days 300 per year What is the optimal target level (order-up-to level)? Note: Use Excel's NORM.S.INV() function to find the z value. Round z value to 2 decimal places and final answer to the nearest whole number. If the service probability requirement is 95 percent, the optimal target level will: multiple choice Increase Decrease Stay the samearrow_forward
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