| 摘要 |
PROBLEM TO BE SOLVED: To quantitatively keep track of a cost saving effect.SOLUTION: In an effect measurement program, a computer is caused to process: displaying of a confirmation screen regarding printing of prescribed data in response to an instruction to print the prescribed data; recording of the set state before the cancelling instruction in association with the prescribed data if a cancelling instruction is received after the confirmation screen is displayed, or determination of whether or not a set state before the cancelling instruction regarding certain data is recorded during the period from the time of receipt to before a prescribed time if an instruction to print the certain data is received; and outputting of information indicating the difference between the recorded set state and the set state in the printing instruction for the certain data if a set state regarding the certain data is recorded.SELECTED DRAWING: Figure 8 |
