Reviewing the use of NetView exit DSIEX02A

MainView AutoOPERATOR Access NV uses the NetView exit DSIEX02A.

If you do not have a DSIEX02A exit, skip step 2 and go to step 3.

If you already use this exit, perform the following steps to ensure that your existing DSIEX02A exit and the MainView AutoOPERATOR Access NV DSIEX02A exit can coexist:

  1. Rename your existing DSIEX02A load module to DSIEX02B.

  2. Link the two exits by using the following linkage editor statements: 

    //OLDLIB  DD DSN=your.user.exit.library
    //SYSLMOD DD DSN=AutoOPERATOR.BBLINK
    //SYSIN   DD *
       CHANGE DSIEX02A(DSIEX02B)
       INCLUDE OLDLIB(DSIEX02A)
       INCLUDE SYSLMOD(DSIEX02A)
       ORDER DSIEX02A
       ENTRY DSIEX02A
       NAME DSIEX02A(R)
    /*

    MainView AutoOPERATOR Access NV first passes control to DSIEX02B. If DSIEX02B has modified the incoming message, MainView AutoOPERATOR Access NV processes the modified message. If the exit indicates that the message should be discarded, MainView AutoOPERATOR Access NV returns control to NetView with a return code 4.

  3. For NetView version 5.1 and later, you must modify the DSIPARM member CNMSTYLE to activate this exit.See the Tivoli NetView for z/OS Administration Reference Guide for more information about loading NetView exits (LOADEXIT).

 

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