As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW RECEIVED A SLAT FAIL MESSAGE DURING CLIMB FROM DCA - OMA. CREW FOLLOWED QRH AND MESSAGE DID NOT CLEAR. AFTER CONSULTING WITH MAINTENANCE, CREW ELECTED TO CONTINUE TO OMA. ATC DECLARED AN EMERGENCY AND EMERGENCY VEHICLES WERE ROLLED AS A PRECAUTION. CREW LANDED IN OMA WITHOUT INCIDENT AND TAXIED TO GATE WITHOUT ISSUE. MAINTENANCE FOUND THE SLAT SKEW SENSOR AND 3/4 RIGHT HARNESS BAD. MAINTENANCE REPLACED BOTH PER EMB AMM AND OPS CHECKED GOOD.