傳世文獻電腦化資料庫j計劃簡介中國文化研究所「先泰兩漢全部 傳世文獻電腦化資料庫j計劃簡介 何志華 書華中文大學中國文1t研究研 建立?先秦兩j糞全都傳世艾獻電腦化資料庫J
企業資源規劃 庫存管理系統
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Transcript of 企業資源規劃 庫存管理系統
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ERP ERP(Material Master Item Master)
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()()()()()()()/()()
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(ItemStock Keeping UnitSKU)(Lead Time)(Inventory Turnover RateTurnover)(Service Level)
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S(Material ManagementMM)(Production PlanningPP)(SalesDistributionSD)(FinanceFI)(Human ResourcesHR)(Cross-Application Functions)Application ModuleMaster DataMaterial RequirementPurchaseInventory ManagementWarehouse ManagementInvoice VerificationLogistics Information System
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MMSAP
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IFS
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)))) Low Level Coding)
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ABC
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ABC
100
70
25
50
100
sf(%)
sfC~B(%)
85
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ABC
% $ VOL
% SKUs
A
80
15
B
15
30
C
5
55
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(Lot-Size)1915(Economic Order QuantityEOQ)(Setup Cost)(Purchase Cost)(Holding Cost)
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(EOQ)
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(EOQ)
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(EOQ)TC
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EOQEPQ
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(time-based)(Re-Order PointROP)(Uncertainty)ERP
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(Safety Stock)
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=
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= + -
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Slow-moving ItemObsolesce Item
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(Periodic Counting)(Cycle Counting)A B CABCMRP(Combinatory Counting)