Abstract
It is a pressing issue in the logistics field of the 21st century to promote efficiency improvement and cost reduction. This research aims at the development support system of the solution to logistics projects by the aspect of the cost calculation business centering on an overall design and the restructuring of the logistics system. The simulator that can judge the selection of the delivery planning and the logistics based on the cost calculation is constructed for trial purposes. This attempt is a first step of the system construction that will give cost-oriented reengineering of the logistics system.
