Hi Jamal, versioned views used to be called multiversion views. Versioned views are automatically created for datasets that are registered as versioned using ArcGIS for Desktop 10.1 or higher. If you were using ArcGIS prior to 10.1, you would have needed to manually create the multiversion views using the ArcSDE command line tools. In your example, I see that some data registered as versioned have versioned views and some data do not based on your screenshots. Was this geodatabase upgraded from a pre-10.1 release?