If you want to exclude unnecessary data in Lengow from your catalogue, you need to modify the file /includes/class-lengow-product.php in this way: Â
public static $excludes = array(
'column_name_1',
'column_name_2',
'column_name_3',
'column_name_4'
); Â
Note: The WooCommerce application for Lengow does not accept values exceeding 500,000 characters.