In actions representing individual process businesses necessary for proceeding with processes concerning a computer system, action components representing individual business factors constituting each of said process businesses and programs for execution of the business factors, an action attribute pointing apparatus makes the correspondence between an action name assigned to an action to specify that action and an action component name assigned to an action component to specify that action component and makes the correspondence between the action component name and a program name assigned to a program to specify that program. The apparatus has component name correspondence information, program name correspondence information, an action attribute storage unit for storing them, a definition information input/execute unit, an action attribute storage contents prepare/update unit and an action control unit.