Can you still run 5250 when the Handler has been added?

[Profound Logic]

Question:
Can you still run 5250 when the Handler has been added to the RPG? I would like to continue to provide 5250 access as well as GUI.

Answer:
Yes. This can be done through conditional compiling. The handler can be surrounded by a compiler directive that would allow you to use the same set of source code for both the green-screen version and the GUI version of your application.