VMS Help DTM, REVIEW, Qualifiers, /READ_ONLY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   /READ_ONLY
   /NOREAD_ONLY (D)

   Determines whether you are a primary or read-only user of the
   Review subsystem. There can be only one primary reviewer at a
   time. This reviewer can enter all Review subsystem commands. There
   can be multiple read-only reviewers who cannot make changes to
   the result descriptions or to the files they describe. Read-only
   reviewers cannot enter the INSERT or UPDATE commands.