When I use a 10.0 .NET SQL Server security store in ArcGIS for Server 10.1, I can see the users and roles list, but not all the fields. For example, when I create a new user from ArcGIS Manager, I enter a name and a surname, but they are not saved. I suspect that name that are used for that are different. But where can I get to know the exact field names used by ArcGIS for Server 10.1?