The XML file has the following structure:
<?xml version="1.0" encoding="utf-8"?>
<SmartSearchExternalConfig>
<Tables>
<Table>
…
</Table>
<Table>
<Format>
…
</Format>
</Table>
</Tables>
</SmartSearchExternalConfig>
The content of the file must have a valid XML format at any time. To customize the index for the data record types, you can use any number of <Table> tags within the <Tables> tags.