Lists or changes the values of system variables. 
 
    Find 
 
 
 
   The following prompts are displayed. 
  
 
  - Variable name
		
 
- Enter the name of the variable that you want to display or modify. 
		
 
- ? - List
		
 
- Lists the variables in the product in alphabetical order. Press Enter to proceed through the list.
		
 
- Enter new value
		
 
-  Changes the current setting of the displayed system variable.