As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUS - FLT 2549 - AFTER TAKEOFF RECEIVED CONSTANT MFDU ALERT SHOWING RIGHT MAIN LANDING GEAR DOOR WAS UNLATCHED. LANDING AUS WITHOUT INCIDENT. INSPECTED AND AUTHORIZED AIRCRAFT TO FERRY FROM AUS TO TUL FOR REPAIR TO RIGHT MAIN GEAR DOOR. REPLACED RIGHT MLG DOOR PER MM. OPERATIONS CHECKED GOOD ON GEAR SWING. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)