Creating different report struture of Powerbuilder by general process

The bottom database can be accessed through the datawindow of Powerbuilder and we can develop the graphical interfaces to fit the clients.But so many uncertain factors will appear during the application,it will lack agility if we use the datawindow directly.This paper presents a method to design the report in the dynamic datawindow of Powerbuilder,which makes it possible to use only one process to realize different report structure.