As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT FLT 1457 - ON CLIMBOUT FROM CTL, EN ROUTE TO FLL, CREW RECEIVED A LEADING EDGE SLAT INDICATION LIGHT. UNSURE OF WHICH SLAT GAVE THE INDICATION, CAPTAIN DECIDED TO RETURN TO FIELD AT CLT. FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE NR 4 SLAT ACTUATOR AND ROD END PER MM 27-81-41-4. LEAK CHECK AND OPERATIONAL CHECK GOOD.