Changes between Version 1.0 and Version 2.0

Optional Username and Password Elements

The initial version of the Service XSD schema had the username and password element as "required". Due to the added support for WS-Security this is now an unnecessary restriction.

Removal of "Fields" Element

The agent action element part of the message e.g. "SetIndicator", in version 1.0 required the action fields to be wrapped in an outer Fields element. Due to improvements in the underlying web service standards supported (e.g. JAXB) this is now not required resulting in a smaller message size.