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

 a module name was expected; path_name not valid

    Facility: DEBUG, VMS Debugger

    Explanation: This is a syntax error in a Debug command

    User Action: Reinvoke the command with the proper syntax