The purpose of the Start operation is to connect to our application. 
               	 
            
 
            	 
             
               		
               - Select the 
                  		  Interface Mapper in the IDE then click 
                  		  Operation > 
                  		  New. 
                  		
               
- In the 
                  		  Operation Name field, type 
                  		  Start. 
                  		
               
- Leave the default values in the 
                  		  Active Screen and 
                  		  Previous Screen fields. 
                  		
               
- In the 
                  		  Transaction ID field, type 
                  		  ACCT. 
                  		
               
- Click 
                  		  OK. 
                  		
               
-  Click 
                  		  File > Save CICSScreenWS.svi to save the completed Start operation.