Library /sys$common/syshlp/lmcp$hlb.hlb LMCP, DUMP, /LOGID  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /LOGID=logid

    Selects records only for transactions that have participants
    using the specified log.

    The logid is in the Log ID field, to the right of the Type
    field. The value you specify must be exactly as it appears in
    the display, including hyphens.

    Note that you can use this qualifier only with the /RM qualifier.