If the 
               		  Mainframe Explorer window is not displayed, click 
               		  . 
               	 
            
 
            	 
            
               -  
                  		  In the 
                  			 Mainframe Explorer window, log on to the mainframe. 
                  		   
                  		
               
-  
                  		  Expand the required search filter to display the data sets. 
                  		   
                  		
               
-  
                  		  Right-click the required data set, then click one of the following: 
                  		   
                  		    
                  			 
                   
                  			 
                  The 
                     				Enter the required information screen appears. 
                     			 
                   
-  
                  		  Using the information in the dialog box as a guide, type the filter pattern, then click 
                  			 OK. 
                  		   
                  		   The filter is applied to the data set and is displayed beside the data set name. 
                  			 
                  