For those files using 
                  		WRITE AFTER ADVANCING or 
                  		WRITE BEFORE ADVANCING, the 
                  		MAINFRAMEPRINT option determines whether to use mainframe printer file format (filetype 11).
                  	 
 
            	 
            
               Syntax:
 
               		 
               		
                
                  		    
                  			 MAINFRAMEPRINT 
                  			 = 
                  			  {  
                  				ON 
                  			  }  
                  			  {  
                  				OFF 
                  			  }  
                  		    
                  		
               
 
               	 
              
            	 
            
               Parameters:
 
               		 
               		
                
                  		   
                  			 
                  - ON
                     			 
                  
- Use mainframe printer file format.
                     			 
                  
- OFF
                     			 
                  
- Do not use mainframe printer file format.