# Inventory Management System

*Last updated: 2026-06-22*

> An inventory management system (IMS) is software – typically embedded as a module within ERP or warehouse management system (WMS) platforms – that monitors stock levels in real time, records every inbound and outbound movement, and automatically triggers or recommends purchase orders.

An inventory management system (IMS) is software – typically embedded as a module within ERP or warehouse management system (WMS) platforms – that monitors stock levels in real time, records every inbound and outbound movement, and automatically triggers or recommends purchase orders. Key metrics such as inventory turnover, fill rates, and total stock value are available on demand. In freight and logistics operations, the system provides end-to-end visibility from goods receipt through putaway to final shipment, enabling teams to catch discrepancies and prevent stockouts before they disrupt deliveries. Unlike a WMS, which focuses on physical warehouse tasks such as slotting and picking, an IMS governs the quantitative and financial control of stock across the entire supply chain.

**Source:** [https://www.investopedia.com/terms/i/inventory-management.asp](https://www.investopedia.com/terms/i/inventory-management.asp)

## Quick Facts

| Property | Value |
|---|---|
| Term | Inventory Management System |
| Language | EN |
| Word count | 117 |
| Last updated | 2026-06-22 |
| Source | https://www.investopedia.com/terms/i/inventory-management.asp |

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