Hello,
The tags depends of the content of the "preload" part of the email.
And specially that part :
$vars = array(
'LIVE_SITE' => HIKASHOP_LIVE,
'URL' => $order_url,
'ORDER_PRODUCT_CODE' => (bool)$config->get('show_code', false),
'order' => $data->cart,
'user' => $customer,
'billing_address' => @$data->cart->billing_address,
'shipping_address' => @$data->cart->shipping_address,
order gives you an access to the order objet, user the hikashop user object, etc.
You can see the database schema here :
www.hikashop.com/support/documentation/6...ocumentation.html#db
And afterwards, each type can be extended via the custom fields (which cannot be in the DB schema since it's dynamic).
Regards,