The present document studies and evaluates architecture enhancements for a service capability exposure framework wherein 3GPP system provided service capabilities are exposed via one or more standardized APIs, e.g. the OMA-API(s). As part of this work it will be identified how the APIs and the 3GPP system functionality act together to expose 3GPP service capabilities. The definition of APIs is out of scope of this work item.
The present document will also define the architectural enhancements for new service capabilities and services (based on the Stage 1 normative requirements) that are exposed via the service capability exposure framework.