PROBLEM TO BE SOLVED: To quantitatively grasp the relationship between work content and cost and the like according to an inputted specification so as to perform estimation.;SOLUTION: An input of specification data is received, and work process data matching the inputted specification data are formed by referring to a standard work process database, in which data about a standard work process are registered, so as to be registered to a work process database.;COPYRIGHT: (C)2002,JPO
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