| 摘要 |
PROBLEM TO BE SOLVED: To permit strict unitary management without damaging the reliability of document data by providing the unitary document managing system recording the respective execution procedures of a limit time setting function for setting limit time and a processing stop function for operationally invalidating operation data exchanged with another information processor when it arrives the limit time. SOLUTION: After a local mode is selected, when terminal operation is selected, a replica is prepared and the limit time recorded in the processing of a replica preparing mode is recorded in the register of a terminal. In this a state, the terminal can be activated at a use point in the state of offline with the side of a server. When the terminal is activated, the recorded limit time is simultaneously compared with current time and after it arrives the limit time, the system can not be operated. Before it arrives the limit time, the system is operated while limiting the function such as only the operation of a document, for example. With this function, the latest version can be operated at all the time. |
