Version up impact analysis system and program therefor

摘要

PROBLEM TO BE SOLVED: To properly perform an inspection of whether or not, an add-on program is normally operated in a base program after has been upgraded, at high speed.SOLUTION: A version upgrade affection analysis system comprises: extraction means 120 for extracting affection portion information which is included in a source program of an add-on program related to an analysis object, using data of a keyword database 210 which stores keywords containing a name of an object related to the add-on program, the object having been changed by version upgrade of the base program; and affection evaluation means 130 for evaluating the extracted affection portion information about an affection content based on data stored in an affection content information database 220 which stores affection content information which indicates how the object of the keyword affects to the add-on program.SELECTED DRAWING: Figure 1