Warehouse Execution System (WES) is a type of warehouse automation technology designed to optimize the flow of goods from production to delivery. It is a comprehensive, integrated system that coordinates the movement, storage, and retrieval of goods in a warehouse. WES automates the entire supply chain process, from material handling to product tracking to order fulfillment. It helps improve the efficiency of warehouse operations and ensure that orders are fulfilled correctly and on time. WES also provides data on warehouse performance, enabling businesses to better manage their inventory and costs.