| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system supporting transaction according to transaction data transmitted from a customer terminal in a sales company system. <P>SOLUTION: The sales company system 20 receives a customer ID for identifying a customer from a customer terminal 10, retrieves a recorder, which stores asset data having a fund ID for identifying a fund held by the customer as equity and fund data for each found ID, in the sales company system, and forms portfolio data of the customer on the basis of the assets data matching the customer ID and the fund data matching the fund ID held by the assets data. The sales company system transmits the formed portfolio data to the customer terminal. The customer terminal receives transaction data representing predetermined transaction contents, determines whether the transaction of the contents represented by the received transaction data is possible or not, and execute the transaction shown by the transaction data if possible. <P>COPYRIGHT: (C)2004,JPO |
