I have the Possibility in CRM to create a Complex Structure of Folderns for the Document Locations. e.g.

Account
Case
Email

So that I find in SP all Cases in the Customer Folder and the Emails in the Folders under the Case

But in Portals Doc Locations can only be displayd if they are in the Standard Structure (independen Email Folder)
This is kind of a Problem as we can not have all Customer related Information in Subfolders of the Customer in SP