Help with BI answers Report - AccountContactID

Summary:

I am trying to create a report for contact information that has a relationship with that Account. In the import mapping for AccountContact I am able to see the field AccountContactID but none of the Subject Areas include this field.

I tried Sales - CRM Contact Relationship, Sales CRM Account Relationship, Sales CRM Contacts, etc.

I was able to find the Relationship Identifier, ContactPartyID, AccountPartyID, but not the AccountContactID. Is there another name for it in the subject areas?

Thanks