| 摘要 |
PROBLEM TO BE SOLVED: To provide a generation management system for program able to quickly deal with the return in the version-up or fault of a program while reducing the network traffic quantity. SOLUTION: This system is provided with a management terminal 2 such as server or the like, and a client terminal 2 having a business program management part 3 having a present business program 31 executed at present and a previous business program 32 and a program execution management part 4 having a business program renewing management part 41 and a new business program storage part 42. The program of the previous generation is managed on the client side, and when an obstacle is generated in a new program renewed through the network, the return of the program is performed by the information communication concerning the return instruction of the program from the server.
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