COF10303I YOU ARE NOT AUTHORIZED TO [text].
Explanation
text is one of the following:
- DELETE CLASS classname.
- DELETE A MAJOR FROM CLASS classname.
- SPECIFY ONLY ONE VOLUME.
YOUR INSTALLATION MUST AUTHORIZE USE OF THIS COMMAND.
You issued the VLFNOTE command to delete a class, or a major name from an IBM® supplied class, or an entire volume, but you are not authorized by your installation to use this function of the virtual lookaside facility (VLF).
System action
Processing continues with no change made to VLF storage.
User response
If you should be authorized to use this VLFNOTE command function, see your system programmer to obtain TSO/E operator authority. Otherwise, see z/OS TSO/E Command Reference for descriptions of the VLFNOTE command functions that do not require TSO/E operator authority.
Source
VLFNOTE