As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKE OFF ROLL "R AFT ENTRY DOOR" ECAS ILLUMINATED AROUND 110 KNOTS. PILOT ABORTED TAKEOFF AT APPROXIMATELY 120 KNOTS. RETURNED AIRCRAFT TO GATE AND GROUND MAINTENANCE PERFORMED VISUAL AND OPERATIONAL CHECK OF THE RIGHT DOOR WARNING SYSTEM. OPS CHECKED NORMAL WITH NO FAULTS NOTED. COOLED BRAKES FOR 60 MINUTES AND RETURNED AIRCRAFT TO SERVICE.