Is there any way I can set TAPEPROMPT NO globally?  We have a tape
robot, so it makes no sense at all and is a real annoyance to the
users, especially if they are trying to do an unattended restore.

I also have an automatic scheduled backup of a Sun failing because
of a tape prompt.  I agree with the earlier comments about this
problem with the AIX client.  Scheduled backups are unattended by
definition!