Abstract
We developed a knowledge sharing system for system engineer to support their proposal, design, and maintenance activities. One of the most important system engineer's missions is proposing a solution for a customer to solve a customer's problems, needs and business strategies. So they have to make the most use of not only knowledge and skills of individuals but also those of organizations with a knowledge sharing system. But it is impossible to continue using such a system because of trade-off between system utilization and information storage. We proposed two new functions for a knowledge sharing system to solve the problems. The first function is document management by a document gatekeeper and the second function is cross-file retrieval function with document association. In this paper, we described the knowledge sharing system and promotion of knowledge sharing among the organization.
