Selecting a host OPERTUNE

After you have started OPERTUNE, you must select a host OPERTUNE, a target OPERTUNE, and a target subsystem.

Before you begin

You should read the information in Administration before you select a host and target OPERTUNE.

To select a host OPERTUNE

1. To open the Host OPERTUNE Selection panel, perform one of the following actions:

   • Type HOST on the Command line and press Enter.

   • Select the Administrative/Utilities option from the Main Selection Menu, and select the Host OPERTUNE selection option from the Administrative/Utilities Menu.

     DDTA DENI                  Host OPERTUNE Selection             Row 1 to 2 of 2  
     Command ===>                                                  Scroll ===> CSR   
                                                                                     
     Currently selected . . . . . : DDTA                                             
                                                                                     
     Select the desired host OPERTUNE system.  Then press Enter.                     
       S=Select                                                                      
                                                                                     
            OPERTUNE                                                                 
      Act     Name     Version                                                       
        ..     DDTA     V13.1.00                                                      
        ..     OPRD     V12.1.00                                                      
     ******************************* Bottom of data ********************************

   The Host OPERTUNE Selection panel is also displayed when the OPERTUNE dialog finds more than one host OPERTUNE system running on the current MVS.

2. To select an OPERTUNE as the host, type S in the Act field and press Enter.
   If you are unable to select a host OPERTUNE, type CANCEL or CAN on the Command line and press Enter to exit. Then ensure that you have an entry in the AUTHPGM section of the IKJTSOxx member for the DDTTAUTH program.