Although this post is over 3 years old, I'm wondering if there has been any progress in this area. I've talked to our Lawson Account Manager (Salesperson) and Lawson apparently abandoned the thought of being a "Global Payroll" company some time back when they couldn't get a market share in the U.K. If there is a product similar to BSI/TaxFactory that will calculate payroll taxes for other countries, I'd be interested in hearing about it.
Buddy Miller