VMS Help DCE_SECURITY, Admin Intro, DCE$IMPORT, IMPORT, Qualifiers, /INFORM  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /INFORM  (default)
       /NOINFORM

    Determines whether or not the user is informed of OpenVMS
    accounts that would have been selected for import, but are
    not because they either have already been imported (for example,
    they have an entry in the DCE$UAF) or they have an entry in
    the IMPORT exclude file.