The REXX execution environment for an 
               		
Micro Focus Enterprise Server for .NET JES region is configured within the region startup file. To modify the REXX configuration in the 
               		
Enterprise Server for .NET Administration UI: 
               	 
               
 
                  		
                  - Open the startup file of the JES region you are configuring, with the Region Startup File editor. See 
                     		  To Edit a JES Regions Configuration. 
                     		  
                      
                     		
                  
- In the 
                     		  Results pane, select the 
                     		  Region node and scroll the 
                     		  Properties Window until the 
                     		  REXX category is displayed. Change the values of the properties within the REXX category to those required for the execution of
                     EXECs within the region. See 
                     		  1 in the diagram below. 
                     		  
                      
                     		
                  
- Choose 
                     		  , or click the 
                     		  Save icon in the toolbar to save the file. See 
                     		  2 in the diagram below. 
                     		  
                      
                     		
                  
 
               		