Restriction:  This topic applies only when the AppMaster Builder AddPack has been installed, and applies only to Windows platforms. 
               	 
            
             
               	 
               - From the AppMaster Builder perspective from either tab, click Options /
                  		Debug.
               
- Select one of the following: 
                  		
                   
                     		  
                     - COBOL to trace execution and debug source code
                        			 at the COBOL code level.
                     
- AMB to trace execution and debug source code at
                        			 the AMB code level.