| 摘要 |
PROBLEM TO BE SOLVED: To improve diversification and transplant of a developed operation application by absorbing processes unique to a work flow system and a data base management system by functions. SOLUTION: A function 13 for a work flow and a function 14 for a data base for interface buffering are provided between a operation application 12 and a work flow client 11, and a data base management system 17. Consequently, even if work flow environment or data base environment is changed, the work flow function 13 and data base function 14 are only changed and the operation application is prevented from restructured or remodeled. |
