Library /sys$common/syshlp/dbg$help.hlb DEBUG, Messages, ATTREQREF  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 attach request refused

    Facility: DEBUG, VMS Debugger

    Explanation: The specified process could not be attached to.
    Either it was not detached or it did not belong to the caller's
    job.

    User Action: Ensure that the specified process is detached and
    belongs to the caller's job.