Since the dynamic method of installation of standard Tape Label Processing Installation Exits was introduced by IBM in z/OS 2.2, you do not need to perform an IPL for exits to take effect.

If you choose to perform a static installation on z/OS versions 2.2 or later, perform the following actions:

• Before you start the Control-M/Tape monitor, issue the following commands:

EXIT ADD EXITNAME(OCE_VOLUMEMOUNT) MODNAME(CTT019VM) STATE(ACTIVE) DSNAME(**.LOAD**) ABENDNUM(524287)
EXIT ADD EXITNAME(OCE_FILESTART) MODNAME(CTT019FS) STATE(ACTIVE) DSNAME(**.LOAD**) ABENDNUM(524287)
EXIT ADD EXITNAME(OCE_FILEVALIDATE) MODNAME(CTT019FV) STATE(ACTIVE) DSNAME(**.LOAD**) ABENDNUM(524287)
EXIT ADD EXITNAME(OCE_FILEEND) MODNAME(CTT055FE) STATE(ACTIVE) DSNAME(**.LOAD**) ABENDNUM(524287)

In these commands, replace **.LOAD** with the actual name of the IOA .LOAD library.
We recommend that you add these commands to the active RPOGxx SYS1.PARMLIB member.

• Set the DYNINTR parameter to N in the CTTPARM member definition.
• Mark step 7.2 of the installation as complete, without performing the step.