As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ON DECENT INTO CLT, CREW RECEIVED A INBOARD SPOILERON CAUTION MESSAGE. THEY DECLARED AN EMERGENCY IN CLT, THE FLIGHT LANDED WITHOUT FURTHER INCIDENT AND THE CAPTAIN CALLED OFF THE EMERGENCY AFTER LANDING. R&R RT INBD SPOILER PCU, OPS CHECK GOOD.