The add-on "LocationSearch" can show (customer) addresses on a map within the Sage CRM system. The add-on for Sage CRM is for free.
With the "LocationSearch" add-on a map appears directly in Sage CRM systems. After installing the button, "mapview" appears on the right hand side in the resume of a person or a company. In order to see the company's headquarters, click on the button and a new site opens, where the address is shown.