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1 2 3 4 5Gross Requirements 10 15 25 25 30Scheduled Receipts 25Projected on Hand 20 10 20 20 20 15Net Requirements 5 5 10Planned Order Receipts 25 25 25Planned Order Releases 25 25 25 30 25MRP Outputs?Manufacturing Orders?Purchasing Orders?Various ReportsHubbell Lighting Case? Manufactures Industrial Lighting Products? GoodQuality Products? Poor at Meeting Due Dates? Work is Specialized for Each Customer? Job Shop Environment? Complex ProductsHubbell Lighting CaseBefore MRP Implementation? Less than 75% of orders pleted on timeAfter MRP Implementation? 97% of orders pleted on time? 2% of orders pleted with 1 to 2 days after due date Summary of MRPMRP is a…..? Computerized Inventory Control? Production Planning Systemthat…..? Schedules Component Items as Neededwhich will…..? Track Inventory and…..? Help you in many other aspects of businessReferences演講完畢,謝謝觀看!