Question:

If the site associated with a Vault document is set to Inactive, are users in the corresponding Study Editor group able to view the document?

Answer:

If the status of a document's associated site is set to Inactive, the users in the corresponding Study Editor group can view the document if their lifecycle role has the View Document permission configured in the document's current lifecycle state.

Related Documentation:

Vault Clinical Documentation: Configuring for the Study Person Object (Clinical Operations)