Which features are associated with ABAP CDS?

ABAP CDS, or Core Data Services, is a framework that allows developers to define a semantic data model in ABAP. The key features associated with ABAP CDS include the ability to provide a structured way of consuming and distributing data efficiently.

When it comes to the update capability directly inherent to CDS views, they are primarily designed for data retrieval rather than modification. While you can use CDS views to expose data objects in a read-only manner, they do have the capability to define associations and create derived entities, but they don't inherently support update operations like traditional database tables do.

The notion of distribution in CDS relates more to the scenarios where data is accessed from various sources or distributed across different systems rather than being a direct feature of the CDS construct itself. Similarly, while export might refer to the ability to expose data, it doesn't capture the core functionalities that ABAP CDS is meant to feature.

Understanding this context clarifies why the answer that indicates only "Update" does not fully encapsulate the more comprehensive nature and features of ABAP CDS. Generally, it’s essential to recognize that defining and utilizing ABAP CDS revolves around data modeling and efficient retrieval, rather than direct update capabilities which are more nuanced in practice.