As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: MISSING MATERIAL LOCATED TRAILING EDGE EXTRUSION SLAT 3 RH WING; REF AEROMAN WO # 2025 -15/1 NR # 2025-53156 PERFORMED EXTERNAL PERMANENT REPAIR LOCATED TRAILING EDGE EXTRUSION SLAT 3 RH WING I.A.W. A321 SRM 57-44-21-300-006. THIS REPAIR IS CATEGORY A AND NO FURTHER ACTION IS REQUIRED.