As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE VISIT: CRACK INDICATION ON INTERCOSTAL FRAME 16 RH UPPER AND LOWER INBOARD HOLES AT LEVEL DOOR STOP FITTING 7 AT FWD GALLEY AREA (2 EA), (CRACK D=0.330). REPLACED INTERCOSTAL FRAME 16 RH AT LEVEL OF DOOR STOP FITTING #7 IAW A321 SRM 51-72-11 AND DWG #D53112307.