As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, AN AFT CARGO DOOR ECAM MESSAGE DISPLAYED. AN EMERGENCY WAS DECLARED AND FLIGHT RETURNED TO DEPARTURE AND LANDED . MAINTENANCE ACCOMPLISHED TSM 32-31-00-810-886 AND ADJUSTED 32WV AND PERFORMED SATISFACTORY OPERATIONAL CHECK.