I'm having a real headache trying to use a SO list method with two filter parameters, for example, in an Active Directory Service SmartObject I have a method to list the users according to their department and I want to list users of the financial dep. and the user of HR (for example).

I already tried doing a composite object of several types, but there is no link property, my best attempt listed the first group of users and the second was returned as a group of empty table rows.

Can anyone help?