To add a resource class perform the following steps: 
               	 
            
 
            	 
             
               		
               - In the menu bar, click 
                  		  SECURITY.
                  		
               
- In the navigation tab, click 
                  		  . 
                  		
               
- Click 
                  		  * NEW CLASS. 
                  		  
                  This opens the 
                     			 ADD CLASS dialog box. 
                     		  
                   
- In the 
                  		  Name field, type a name. 
                  		  
                   
                     			 
                     - Optionally, in the 
                        				Description field, type a description of the class. 
                        			 
                     
 
- Click 
                  		  SAVE.