SET SCOREBOARD

    SET SCOREBOARD toggles the display of messages within READ and
    MEMOEDIT() ON or off.

Syntax

    SET SCOREBOARD ON/off/(<expL>)

 Usage

    When SCOREBOARD is ON, messages from modes display on line 0.  These
    include the RANGE clause error message, the abort query message for
    MEMOEDIT(), and a message indicating insert mode both within MEMOEDIT()
    and READ.