As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH AIRCRAFT POWER ON AN UNCOMMANDED FLAP DEPLOYMENT CAUSED WRINKLING OF THE RH OUTBOARD FLAP PANEL (C-CHECK RO 10/29/2021) REPLACED RH OUTBD FLAP PANEL WITH SERVICABLE PANEL REF CRJ-700 AMM 27-52-29-400-801-A02. OPS AND RIG CHECK GOOD SEE CONTINUATION CARD FOR MAINTENANCE PERFORMED.