LOGISTICS CHAIN SIMULATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To perform a simulation taking account of the drafting of a plan that is probably made out during the real time for which the simulation intends. SOLUTION: The logistics chain plan is simulated while using a phisical distribution process model 903 modeling the process of phisical distribution and a schemed plan model 906 modeling the initial sale plan and the schemed plan to be carried out corresponding to the state of phisical distribution process at every time point. During the simulation, a procurement/production planning part 902 prepares the production plan considering the state of phisical distribution process model 903 according to the schemed plan model 906. The phisical distribution process model 903 is operated according to the prepared production plan.