| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for, in relation to multiple pieces of management object information to be management objects of electronic transactions having different information contents interlocking and varying with each other, promptly reflecting an input of a user each time the user performs input operation and displaying the information contents of the management object information after the reflection.SOLUTION: One embodiment of the invention relates to an information processing system having a storage unit for storing first information, and a request processing unit for transmitting the first information and a calculation program to a terminal device in response to a request from the terminal device. In response to input operation for second information to the terminal device, the calculation program causes the terminal device to perform predetermined calculation processing on the basis of the first information displayed on the terminal device and the second information input to the terminal device. A result of the calculation processing is output to the terminal device as the first information after the calculation processing. |
