VMS Help STOP, /QUEUE, /REQUEUE, Qualifiers, /ENTRY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /ENTRY=(entry-number[,...])

    Specifies the entry number of one or more jobs you want to
    abort. If you specify only one entry number, you can omit the
    parentheses.

    The system assigns a unique entry number to each queued print
    or batch job in the system. By default, the PRINT and SUBMIT
    commands display the entry number when they successfully queue
    a job for processing. These commands also create or update the
    local symbol $ENTRY to reflect the entry number of the most
    recently queued job. To find a job's entry number, enter the
    SHOW ENTRY or the SHOW QUEUE command.

    You must use the /ENTRY qualifier when you enter the
    STOP/QUEUE/REQUEUE command for a batch queue. Entry numbers
    specified must match entry numbers of executing jobs.