Verify the installed status values of your licensed programs
and check for compatibility. It is important to make sure that all
of your licensed programs are compatible with the operating system. Use LICPGM menu option 10 (Display licensed programs) to see the
release and installed status values of the installed licensed programs. If
the installed status value of a licensed program is *COMPATIBLE, it is ready
for use. If the installed status value of a licensed program is *BACKLEVEL,
the licensed program is installed, but its version, release, and modification
is not compatible with the currently installed level of the operating system.
Check the topic Licensed program releases and sizes to verify
the current version, release, and modification of the licensed program. Installed status values lists the possible installed
status value descriptions.