Duplicate columns with same sys_idDescription Duplicate Column / Field names for the same record with the same sys_id in sys_db_object and sys_dictionary In DB there exists only one record for the column as seen below. This issue can happen for any type of field type like "String, Email, Date/Time". Taken Column type: Email as an example. SELECT COUNT(*) FROM sys_dictionary WHERE sys_id ='177d93216f302100de7ee1b3dd3ee425'+------+----------+ | Port | COUNT(*) | +------+----------+ | 3401 | 1 | +------+----------+CauseSteps to Reproduce Navigate to sys_glide_object.LIST 2. Search with name = email and label= email. 3. It shows one record. Go into that record and right-click on the header -> Insert and stay so that you will get another copy of the record with the same data. 4. Now 2 records with the same name=email and label=email will be shown on sys_glide_object. 5. Go to sys_dictionary and check if there are duplicate records for filter condition (column name: email and type: email). ResolutionCheck the record that is created the latest in sys_glide_object with above-specified conditions.As Admin does not have access to delete this record, ServiceNow support should help them deleting this record as a Maint user by creating a change request