The 
               		Enterprise Server for .NET Administration UI's Region Startup File Editor is used to edit CICS region startup files. Region startup files residing in either the local/network
               file system or the cross-region database can be modified using this editor. 
               	 
            
 
            	 
            
               -  
                  		  In the 
                     			 Tree pane under 
                     			 Regions, select the CICS region to edit. See 
                     			 1 in the diagram below. 
                     		   
                  		
               
-  
                  		  In the 
                     			 Actions pane, select 
                     			 Edit Region Startup File. See 
                     			 2 in the diagram below. 
                     		   
                  		    
                  			 
                  The CICS region startup file appears in the editor in the 
                     				Results pane. 
                     			 
                   
-  
                  		  Make any required changes using the editor. For example, region properties such as 
                     			 Allow Dynamic Debugging can be modified by changing the associated value in the properties window. 
                     		   
                  		
               
-  
                  		  Choose 
                     			 , or click the 
                     			 Save icon in the toolbar to save the file. See 
                     			 3 in the diagram below. 
                     		   
                  		    
                  			 
                   
                  			   
               
               		
               You must cold-start the region for the changes to take effect.