CDS View Entity
ABAP Core Data Services (CDS) is a data modeling infrastructure that allows developers to define and consume semantically rich data models directly on the database layer. Developers use CDS views to define data access logic, apply annotations, and leverage built-in functions such as CURRENCY_CONVERSION for currency conversion within their data models. The XCO library provides abstractions and APIs to simplify working with CDS objects programmatically. CDS views can also be exposed as SQL services and integrated with tools such as SAP Datasphere for broader data consumption scenarios.