Access to implementations from a service point
Services provides by software building blocks (applications or application services) can be accessed by service points.

A service point is a point of exchange by which an agent offers a service to potential customers.

The service is requested according to precise terms defined by an
exchange contract assigned to the service point. For more details on exchange contracts, see
Describing Exchange Contracts.
Services provides by software building blocks can address the fulfillments of functionalities or business capabilities.
As a consequence, a service point can be connected to one of the fulfillments of the business capability that owns it.
To specify the business capability fulfillments adressed by a service point:
1. Open the Published Fulfillments property page of the service point that interests you.
2. Select the tab corresponding to the fulfillment that interests you.

Only the fulfillments of the object that owns the service point can not be connected to & service point