key-name

    Specifies a function key whose definition is displayed. Do not
    use the asterisk (*)  wildcard character. Instead, use the /ALL
    qualifier. Do not specify a key name with /ALL or /DIRECTORY.
    Valid key names are as follows:

    Key       LK201
    Name      Keyboard      VT100-type    VT52-type

    PF1       PF1           PF1           Blue
    PF2       PF2           PF2           Red
    PF3       PF3           PF3           Black
    PF4       PF4           PF4
    KP0-KP9   Keypad 0-9    Keypad 0-9    Keypad 0-9
    PERIOD    Keypad        Keypad
              period (.)    period (.)
    COMMA     Keypad comma  Keypad comma
              (,)           (,)
    ENTER     Enter         ENTER         ENTER
    E1        Find
    E2        Insert Here
    E3        Remove
    E4        Select
    E5        Prev Screen
    E6        Next Screen
    HELP      Help
    DO        Do
    F6-F20    F6-F20