As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ASH 6642 SBA. THE CREW ABORTED THE TAKEOFF DUE TO A FLAP CONFIG EICAS MESSAGE. UPON CONTACTING MAINTENANCE CONTROL THE CREW REPORTED THEY HAD BUMPED THE FLAP LEVER FROM THE DETENT POSITION DURING TAKEOFF ROLL AND THE MESSAGE PRESENTED AT THAT TIME. THE FLAP LEVER WAS PLACED IN THE DETENT AND THE SYSTEM OPERATED NORMALLY WITH NO FURTHER ACTION REQUIRED.