How to do a iteration of a set of elements in a test request xml using SoapUIPRO

You can put any logic (conditional, looping, etc.) that you want into the Groovy script in the method referenced earlier (http://www.eviware.com/forums/index.php?topic=2689.0).

If your DataSource is using a database you could use a JDBC Request step instead of the DataSource to get all your records at once, then use a Property Transfer with XQuery to create the request.