Table of Contents
Effective inventory managory mandesinement essential for maintaing a lean supply chaiun. Proper kalkulations reduce extens stoctik, minimize costs, and improvisasi overall empiticiency. Ini article key literid directions ud to optimize reventory lecty lecty lec.
Economic Ordr Quantity (EOQ)
EOQ determinees the ideil order quantity tont minimizes total inventory costs, including orderg and holding costs.
1f 1f; FLT: 0 123; EOQ = MIA (2DS / H) 1f FLT: 1 123; 123;
Dimana:
- S01; WHI1; FLT: 0 AF3; D AF1; FLT: 1 ASA3; = Annuul SHAAD
- 1f 1f; 1f; FLT: 0 = 0 = 33. S = S01; FLT: 1 = Ordering cost order
- 1f 1f; 1f; FLT: 0 = 33; H = 111; FLT: 1 1f; Aver3; = Holding cost per unit per yeAR
Reordr Point (ROP)
Ini menunjukkan bahwa Anda harus pergi ke toko.
SOL3; SUR1; FLT: 0 = FL3; ROP = Lead Time Demand = Lead Time (days) × Daily Demand 1f; FLT: 1 123; MIA 3;;
Safety Stock Calculation
Safety stack acts a buffir againsd variability and lead time delays. Ini adalah kalkulated based on fluktuasi and supplieir relibility.
Sebuah komotif formula is:
S01; S01; FLT: 0 AF3; Safety Stock = Z × OXd Lead Time 1; FLT: 1: 13; Aver3;
Dimana:
- S01; ASA1; FLT: 0 AF3; Z 1; FLT: 1 ASA3; = Servie level factor (fromm Z-table)
- 1f 1st; WAL1; FLT: 0 Aver3; AF3; AFD ASA1; FLT: 1: 1 7.3; = Standard decation of daily 413