Existing Cart Upgrade
delete the orders and order details tables from your database, and delete the checkout pages, then rerun the wizard to recreate them.
So I see this topic is a couple of years old but, I am experiencing the SQL syntax error described. I am upgrading from an older version of eCart and already have an existing orders table of a couple of years. If I delete and recreate as described will I be able to re-import my existing order histories? And will this effect my existing admin pages? Thought this was going to be a quick deal LOL! Way under quoted my time.