mrpiierp的概念和方法概述-展示頁(yè)
2025-03-19 05:28本頁(yè)面
【正文】 MRP 邏輯 MRP MPS BOM Inv. 1 2 3 4 5 6 7 8 20 25 15 12 30 23 23 3 33 8 8 7 19 19 7 12 7 12 7 12 MRP的數(shù)據(jù)處理邏輯 提前期 =4 時(shí)區(qū) 毛需求量 預(yù)計(jì)入庫(kù)量 庫(kù)存量 凈需求量 計(jì)劃訂貨量 計(jì)劃訂貨下達(dá) Calculation of MRP According to Period Order Policy 15 5 5 10 25 5 10 15 22 75 8 10 25 Lot size Day = 3 Minimum = 0 Multiple = 0 Lead Time = 2 Proj avail Gross rqmts Planned qty Planned start Calculation of MRP According to Period Order Policy 15 5 5 10 25 5 10 15 22 75 8 10 25 10 5 ? Lot size Day = 3 Minimum = 0 Multiple = 0 Lead Time = 2 ? = suggested order quantity Proj avail Gross rqmts Planned qty Planned start Calculation of MRP According to Period Order Policy 15 5 5 10 25 5 10 15 22 75 8 10 25 10 5 40 = suggested order quantity 40 planned start Lot size Day = 3 Minimum = 0 Multiple = 0 Lead Time = 2 Proj avail Gross rqmts Planned qty Planned start Calculation of MRP According to Period Order Policy 15 5 5 10 25 5 10 15 22 75 8 10 25 10 5 30 5 40 ? ? Lot size Day = 3 Minimum = 0 Multiple = 0 Lead Time = 2 Proj avail Gross rqmts Planned qty Planned start 40 planned start Calculation of MRP According to Period Order Policy 15 5 5 10 25 5 10 15 22 75 8 10 25 10 5 30 5 15 15 83 8 40 25 105 10 Proj avail Gross rqmts Planned qty Planned start Lot size Day = 3 Minimum = 0 Multiple =
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