Data Loss Prevention

I currently am running version 9 of Vontu DLP and am seeing attributes for the data in motion (SMTP) just fine.
But, I am unable to see the data at rest attributes after running a data discovery scan on a file server.
I do see the file owner in the incident context but nothing is populated in the attributes section.

This is my entry for the plugins.properties:
com.vontu.api.incident.attributes.AttributeLookup.parameters=sender,message

Here are my liveldaplookup properties:
attr.First\ Name = :(mail=$sender-email$):givenName
attr.Last\ Name = :(mail=$sender-email$):sn
attr.Department = :(mail=$sender-email$):department

Suggestions and thank you.

Since there is no context for data at rest the live ldap information would not be relevant.  Where there is some play here is with the new offering with Data Insight.  It plugs into the SAN layer to figure out who is using the data and assigns a presumed data owner based off of that information.