| 摘要 |
PROBLEM TO BE SOLVED: To attain verification in a further short time even when the formats of input and output telegraphic messages are different according to the version update of a program. SOLUTION: This system is constituted of an input telegraphic message converting part 10, an input telegraphic message storing part 20, a simulate executing part 40, output telegraphic message storing part 40, an output telegraphic message comparing part 50, a program storing part 60, and a task file storing part 70 or the like. The input telegraphic message converting part 10 converts the old version input telegraphic message stored in the input telegraphic message storing part into a new version input telegraphic message according to a prescribed conversion condition. The simulate executing part 30 inputs the new version input telegraphic message to a new version program, and applies a new version output telegraphic message outputted from the new version program to the output telegraphic message storing part 40. The output telegraphic message comparing part 50 compares the old and new version output telegraphic messages stored in the output telegraphic message storing part 40, and outputs the result to an output device which is not shown in a figure. This output telegraphic message comparing part 50 does not execute physical comparison for each old and new output telegraphic message, but executes logical comparison for each item in the telegraphic message.
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