Examples of Deleting an LU

To delete an LU (such as, a test LU that is no longer needed) code a parmlib member that contains the LUDEL statement followed by the name of the LU to be deleted.

Figure 1. APPCPM1D

   LUDEL
     ACBNAME(Z098AP02)

To activate the parmlib member containing the LUDEL, issue the SET command as follows:

   SET APPC=1D

In the following example, the LU Z098AP02 has been added to the APPC configuration with a PSTIMER value. The LUDEL statement in parmlib member APPCPM2D deletes LU Z098AP02 from the APPC configuration, but does not delete any persistent sessions.

Figure 2. APPCPM2D

LUDEL
  ACBNAME(Z098AP02) PERSIST

To activate the parmlib member containing the LUDEL, issue the SET command as follows:

    SET APPC=2D

When this LU is now addeed back into the APPC configuration, all the sessions between this LU and all of its partners will not be disrupted. See Optimize LU-to-LU Sessions for more information about persistent sessions.