What is manufacturing execution system (MES)? - Definition from Whatis.com

Definition

manufacturing execution system (MES)

A manufacturing execution system (MES) is a control system for managing and monitoring work-in-process on a factory floor. An MES keeps track of all manufacturing information in real time, receiving up-to-the-minute data from robots, machine monitors and employees. Although manufacturing execution systems used to operate as self-contained systems, they are increasingly being integrated with enterprise resource planning (ERP) software suites. The goal of a manufacturing execution system is to improve productivity and reduce cycle-time, the total time to produce an order. By integrating an MES with ERP software, factory managers can be proactive about ensuring the delivery of quality products in a timely, cost-effective manner.

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Manufacturing execution systems and ERP integration: A happy manufacturing marriage?
A more holistic view of purchasing, credit, accounting, supply chain management and manufacturing planning gives management greater agility and better data to aid in decision making and forecasting.

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This was last updated in December 2008
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