/sys$common/syshlp/helplib.hlb DECnet-Plus, DCL Commands, COPY, Qualifiers, /JOURNAL  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /JOURNAL=(filename )

    Qualifier type:  Global qualifier

    Supported file   Local (RMS) files
    types:

    This qualifier controls whether you want the FTAM service
    provider to negotiate recovery and restart with the peer FTAM
    entity (if it supports recovery). When the /JOURNAL qualifier is
    present, then the FTAM protocol machine will insert checkpoints
    within the data and will maintain a docket that contains recovery-
    related information.

    If an error occurs during data transfer, and the image has not
    exited, the FTAM protocol machine will attempt to recover from the
    error, using the checkpoints.

    Default action:  No journaling