BMS (Basic mapping support) maps provide an interface between the CICS environment and application programs. BMS mapping controls
            input and output display data format and routes multiple-page output messages to terminals. 
            	 
            
 
               		
               - In 
                  		  native Enterprise Server, use the BMS Screen Painter to format output.
                  		
               
- In 
                  		  Enterprise Server for .NET, the BMS Screen Painter is not available. Edit the definition file to modify the map.