The locator (.loc file) where the fields will be added.
The locator cannot be a composite locator or a geocode service, including services from ArcGIS Enterprise or ArcGIS Online. You must add the polygon fields to the participating locators of a composite locator before publishing the locator as a geocode service.
The feature class containing the fields that will be added to the Input Locator parameter value (fields will be appended to all geocoding output).
Polygon Output Field(s)
The fields from the polygon feature class that will be appended to the locator.
Select field from the Polygon Field(s) drop-down list, and the field name from the polygon features will be used as the default field name. The default field name is automatically added to the Name column. The default field name can be overwritten. The specified fields or Name values provided for this parameter will define the names of the output fields from the Polygon Features parameter value that will be returned in the geocode result. If the fields from the polygon features have aliases, the field alias will be used as the Name value.
The updated input locator with the output fields from the polygon features added to it.