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

 editing file file_specification

    Facility: DEBUG, VMS Debugger

    Explanation: The debugger is currently setup to edit the file as
    specified in the message. This is only an informational message.

    User Action: None