Library /sys$common/syshlp/HELPLIB.HLB
DEFRAGMENT, ATTACH, Restrictions
 *Conan The Librarian 

    o  The ATTACH command cannot be used if your terminal has an
       associated mailbox.

    o  You cannot use the process-name parameter with the
       /IDENTIFICATION qualifier.

    o  You must supply either a process name or a PID for this
       command.
  Close     Help