To use the CodeWatch ON-unit triggering notification feature, set the following environment variable in the configuration
               for the enterprise server you are using for debugging with CodeWatch. 
               	 
            
 
            	 
            MFPLI_CONFIG_DIR=<directory> 
                  		: The read/write location where to create the 
               		
CWNOTIF.DAT file that allows CodeWatch and the PL/I run time to communicate. This is typically the root directory of the current enterprise
               server instance that you are using. 
               		
               
Note: This variable is set automatically using the value in the 
                  		  PL/I Configuration Directory field on the 
                  		  Native > General > PL/I page in ESCWA. You can use either that value or the root directory of the current enterprise server instance.