As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 12,000 LEVEL FLIGHT SLAT FAIL MSG WHEN SELECT TO FLAPS 8. QRH CALLS FOR FLAPS TO BE RE-SELECTED ON RESELECT WE WERE IN DESCENT AT 1500FT SLATS WORKED NORMAL. COMPLIED WITH OPERATIONAL CHECK OF THE FLAPS AND SLATS SYSTEM IAW AMM 27-50-00-710-801 (CONFIG A02) AND FOUND SYSTEM TO OPERATE CORRECTLY WITH NO DEFECTS. OK FOR SERVICE.