Connect SharePoint to Common Data Service

Thanks for your suggestion guru_1_at_OkBase 

A single Sharepoint List is not feasable.

My issue is that we are a Membership-based organisation, so the majority of our Sharepoint Lists, across multiple group sites, need to source the same Member contact information.

As the Group Sites do not talk to each other attempting to maintain multiple lists would be unmanageable.

It appears from the documentation that the Common Data Service should be able to house the data.  

I need the CDS and Sharepoint List to be a two-way communication when data is changed in any of the Lists, unfortunately the documentation seems to indicate this does not happen.

Still looking for a solution.

Thanks

Jen