You must have a listener configured to connect to the debug region. 
                  		
               
 
               	 
              
            	 
             
               	 
            
 
            	 
            
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                  		  In the Visual Studio IDE, set breakpoints in the source code where you want the debugging to stop. 
                     		   
                  		
               
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                  		  In the Visual Studio IDE, press 
                     			 F5, or from the menu, click 
                     			 . 
                     		   
                  		  
                   
                  		
               
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                  		  Submit a JCL job containing the program you wish to execute for debug. 
                     		   
                  		    
                  			 
                  In Visual Studio, the code breaks at the set breakpoint. 
                     			 
                    
                     				
 
 
 
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                  		  Use the debug actions to step through the code as needed. 
                     		   
                  		
               
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                  		  To stop debugging, click 
                     			  from the Visual Studio menu.