PROCESS OPERATION FLOW MANAGING SYSTEM

摘要

PROBLEM TO BE SOLVED: To prepare a process operation flow derived from a partial change by changing only a corresponding part in a basic process operation flow. SOLUTION: A version number issue managing function part 20 issues version numbers to process operation flows to be prepared in accordance with preparation order to constitute respective prepared process operation flows hierarchically. A process flow managing function part 30 newly prepares only an independent part in a process operation flow to be prepared so that a common part in an upper process operation flow can be used for the corresponding part of the prepared process operation flow and stores the prepared process operation flow in a data base in relation with a received version number. In the case of retrieving a prescribed process operation flow, version numbers are hierarchically traced to the upper side to collect the corresponding process operation flow.