14. The help document generating method according to claim 11 , further comprising: executing said one or more processes defined by said generated workflow; storing a history of the one or more processes executed; and when execution of said one or more processes defined by said workflow is interrupted before completion of all the processes and then said execution is restarted, modifying said summary page corresponding to said workflow based on said stored history.
17. The help document generating method according to claim 14 , further comprising: storing help information for each of said plurality of processes; reading one or more help information items corresponding respectively to said one or more processes to generate one or more details pages respectively including said one or more help information items read; and associating identification information items of said one or more processes included in said summary page with said one or more details pages generated; said modifying including deleting the details page corresponding to the executed process from among said one or more details pages.