Examine custom object details through the context menu.
View General Details for a Custom Object (Vault Professional)
You can also access the Details dialog by selecting Details from the File menu.
You can review the following information on the General tab:
The singular name for the custom object group is shown. For example, if you created a custom object group called Contacts and selected an object in the group, the object type will show as Contact.
If the custom object is assigned a lifecycle definition, then the current lifecycle state for the custom object is displayed.