Abstract
It is an important information strategy to drive the integration on the Internet collaborating flexibly and sharing some nucleus business processes among various B2B relations in order to realize creative management. It is necessary to suggest the concept of new management information system to integrate current business processes and to reorganize them according to market changes. In this study, it is suggested the management information system to modularize some business processes each purpose and to package the business services integrating the modules logically via the agents on the Internet. It is tried to consider how normalized business processes or specialized ones are integrated and how enterprise activies are supported dynamically.