- Click 
                     		  Run > Debug Configurations. The 
                     		  Debug Configurations dialog box appears. 
                     		
                  
- Select the type of application or scenario such as 
                     		  PL/I Application, 
                     		  PL/I Attach to Application, 
                     		  PL/I Enterprise Server or 
                     		  PL/I Wait for Application Attachment in the left side pane and create a new configuration by clicking on the 
                     		  New launch configuration button. Tabs that contain various debug settings to use for a configuration appear in the right pane of the 
                     		  Debug Configurations dialog box. 
                     		
                  
- Type a descriptive name for the configuration in the 
                     		  Name field. 
                     		
                  
- Enter the required settings for the configuration in the 
                     		  General, 
                     		  Common, 
                     		  Environment, 
                     		  Source, and 
                     		  Debug Symbols tabs. Click 
                     		  Apply after making your configuration settings. 
                     		
                  
- Click 
                     		  Debug (or press 
                     		  Alt+Shift+D then 
                     		  L) to start debugging. 
                     		
                  
  
            	 
            The next time you want to debug the project, you can choose an existing configuration by selecting 
               		Run > Debug As.