Comprehensive Definition
Safety Stock is an additional quantity of inventory kept in the warehouse to act as a "buffer" against uncertainties in demand or supply. Its main objective is to prevent stockouts caused by unforeseen fluctuations (e.g., a sudden spike in sales) or delays in delivery by suppliers (excessive Lead Time).
WMS Calculation and Intelligence
Service Level
The system helps define safety stock based on the desired service level (e.g., ensuring that 99% of orders are fulfilled immediately).
Replenishment Alerts
The WMS monitors available stock and, as soon as it reaches the safety level, issues priority alerts to the purchasing department.
Dead Stock Reduction
If safety stock is too high, the WMS identifies this excess of tied-up capital, suggesting adjustments to optimize the company's cash flow.