Abstract
Our company aimed at achievement of quality solution offer which a visitor can satisfy, and the business goal, accumulated the information which a project needs as a process asset for the purpose of reuse of project practice know-how, and has built and employed the structure which shares it between the whole company. We offer a process asset, about two years pass, and employment is also being established. In this paper, we introduce the result evaluated about the usefulness of the process asset library which is a part of process asset.