Library /sys$common/syshlp/mailhelp.hlb EDIT, Qualifiers, /JOURNAL  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /JOURNAL=jou-file-spec

    When you select EDT as your text editor, the /JOURNAL qualifier
    specifies jou-file-spec as the name of a journal file. This
    qualifier cannot be specified if you are using an editor other
    than EDT.