| 摘要 |
PROBLEM TO BE SOLVED: To exclude illegal data by enabling a receive data format converting means 7 to convert data 4 in external format into data 5 in safe internal format. SOLUTION: A server 3 receives order reception information through a network 1, when a user places an order for an article. A receive data storage means 6 stores the data 4 in external format that the server receives in a receive data storage means 4. The receive data format converting means 7 converts the data 4 in external format which is stored in the receive data storage means 6 into the data 5 in internal format and stores the data in a processed receive data storage means 8. A host computer 10 performs order receipt management by using the data 5 in internal format stored in the processed data storage means 8. |
