Click the Debug Project button () in the PowerServer Toolbar to start the PowerServer Debugger. If the application is deployed to the local development environment, the local PowerServer Web APIs will be restarted or automatically start if it is not started.
Then the PowerServer Debugger painter will be displayed.
The PowerServer Debugger has the same toolset as the PowerBuilder Debugger. You can insert breakpoints, step in/over/out the scripts, add/remove watch, and use quickwatch, exactly in the same way as PowerBuilder Debugger. For detailed instructions, refer to Debugging an application in PowerBuilder User Guide.