Follow the instructions below to identify I/O data elements manually. 
               	 
            
 
            	 
            
               -  
                  		  Select a business function, rule set, or rule, then right-click in the I/O Data Elements tab and choose 
                     			 Create in the pop-up menu. The I/O Data Element dialog opens. 
                     		   
                  		    
                  			 
                  
 
 
 
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                  		  In the 
                     			 Name field, enter the name of the data element as it appears in the code. 
                     		   
                  		
               
-  
                  		  In the Kind group box, choose: 
                     		   
                  		  
                   
                     			 
                     - I/O for an input and output field. 
                        			 
                     
- Input for an input field. 
                        			 
                     
- Output for an output field. 
                        			 
                     
 
-  
                  		  In the Business Name area, select: 
                     		   
                  		  
                   
                     			 
                     - Auto 
                           				if you want to automatically retrieve the business name for the I/O element from your project glossary. 
                        			 
                     
- Manually if you want to enter the business name for the I/O element by hand. Enter the name in the field below the radio button. 
                        			 
                     
 
-  
                  		  In the 
                     			 Description field, enter a description of the I/O element. 
                     		   
                  		
               
-  
                  		  Click 
                     			 OK to dismiss the dialog and return to the Rules window. The specified field is listed in the I/O Data Elements tab in the righthand
                     pane of the window. 
                     		   
                  		
               
-  
                  		  Repeat this procedure for each field you want to add to the rule. 
                     		   
                  		    
                  			 
                  Tip: To edit a field in the table, select the field and choose 
                     				Edit in the right-click menu. The I/O Data Element dialog opens, where you can make the necessary changes. To delete a field,
                     select it and choose 
                     				Delete in the right-click menu.