Usage
You can enter this command from a session, a job, a program, or in
break mode. Pressing Break does not affect this command.
You must enter this command from the console.
You can only enter this command from a terminal other than the console
under one of the following conditions:
The JOBSECURITY command is set to LOW and #Jnnn refers to a
job logged on to your user.account (or @.account if you are the
account manager).
Your system administrator has used the ALLOW command which permits you to
enter this command.