@BrettPensinger - Sage CRM 2014 R2 refers to the latest Sage CRM Cloud release. There is currently no integration between Sage 100 and Sage CRM Cloud - any version. It is in the works but my guess is that the Sage CRM Cloud to Sage ERP Data Cloud integration won't be ready until Summit. Maybe later.
There is an upcoming release of Sage CRM 7.3 which is the On Premises product. This is scheduled for later this month / early next month. I have put an email in to my team to see if there is a schedule for when that will be integrated with Sage 100.