As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AN ELECTRICAL ODOR WAS SMELLED WHEN THE AFT LEFT GALLEY OVENS 9D & 9E WERE TURNED ON IN FLIGHT. THE SMELL DISSIPATED WHEN THE OVENS WERE TURNED OFF. REPLACED OVEN 9E (AALA202002169009) AND 9D (AALA202002179015) PER AMM 25-32-00.