This paper presents the design concept of an intelligent information system for verification, validation, association, and conversion of test data which are gathered at various workcells in CIM environment. The technician at each workcell enters test data into a central database. Experience has told us that the database may be erroneous due to wrong entry, wrong unit, wrong format, wrong code, and wrong scale. Thus the database must be verified and validated before it becomes useful. The data in the validated database are then grouped and categorized for the well-defined hierarchical structure. To facilitate the use of the database, the data will be dynamically reorganized to meet the needs of various users.