Abstract
This paper describes a Optimum Shipment Management System for Warehouse. These days, it's important to minimize the shipment lead time instead of the storage function for warehouse. The problem is the arrangement of shipment orders from the customers. Simulated Annealing (SA) method is used for this problem. SA method is effective to find a optimum arrangement of shipment orders automatically in short time. And in the case study, SA method has found a optimum arrangement which generates minimized shipment lead time compared with the common shipment method by the total picking system or the order picking system.