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

 cannot accept keypad input, mode is set to NOKEYPAD

    Facility: DEBUG, VMS Debugger

    Explanation: The user is trying to define or set a keypad
    definition which can not be performed due to the current
    operating mode.

    User Action: Use a terminal that supports keypad operations.