| 摘要 |
PROBLEM TO BE SOLVED: To highly efficiency input data under environment wherein it is easy for even a person who is skilled in data input or unfamiliar to use by listing and displaying input history information as well as a data input screen display. SOLUTION: The head field among data input fields defined in each data input picture is picked up. When new data is added, the newly inputted data is registered as the latest data at the top of registration on condition that a specific set upper-limit number is not exceeded, and other registered data are lowered in registration order, one by one, in order. If it is decided that the upper-limit number is exceeded after the new input data is registered, the oldest registered data is erased and other registered data are moved backward, one by one, to register the new registered data at the head position. The registered data are rearranged in order from the newest registration history and when a user displays the registered data on a display, the data are displayed in order from the most recently inputted data. |
