| 摘要 |
<P>PROBLEM TO BE SOLVED: To present a specification consisting of a combination of proper functions from two or more request specifications on a purchaser side and to make a database for the information up to the determination of a final specification. <P>SOLUTION: A management server 101 comprises a specification database 106 for storing all combinations of functions and the price every combination, and the like. A combination suitable to a request is selected from the database, and a requested specification is stored in a marketing database 109 every input of request, and accumulated as customer information. <P>COPYRIGHT: (C)2003,JPO |
