When the application seems to be working correctly, you are ready to run it in regular mode. In regular mode, the application responds to user interaction and continues to run until the user exits the application or a runtime error occurs. You can rely on the default runtime error reporting by PowerBuilder or write a script that specifies your own error processing. You can also generate a diagnostic trace of your application's execution.
For how to analyze your application’s logic and performance, see Chapter 33, “Tracing and Profiling Applications.”