ABAP CDS Semantics Annotations
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Tutorials that teach this
Docs explaining this concept
Prerequisites
- Concept ABAP CDS View Creation and Development The provided sources do not contain sufficient information to define a specific SAP developer concept, as the concept supplied is "undefined" and the source snippets offer only tutorial titles and brief fragments without substantive explanatory content. Based on the available context, these sources relate to ABAP development on [SAP Business Technology Platform](https://help.sap.com/docs/btp/sap-business-technology-platform/5de837488d6e431da008ae374a405919?locale=en-US&state=PRODUCTION&version=Cloud), covering topics such as building SAP Fiori apps, authorization fields, and extending data sources using the ABAP RESTful Application Programming Model. A developer working in this space uses these resources to guide tasks such as creating check tables for authorization fields, consuming queries on SAP Analytics Cloud, and extending Core Data Services in the ABAP Environment.
- Concept ABAP Core Data Services (CDS) [Core Data Services (CDS)](https://help.sap.com/docs/btp/sap-business-technology-platform/855e00bd559742a3b8276fbed4af1008?locale=en-US&state=PRODUCTION&version=Cloud) is a data modeling infrastructure used in ABAP development to define and consume semantic data models. Developers use CDS to build data models for ABAP Cloud applications, as described in the [ABAP Data Models Guide](https://help.sap.com/docs/btp/sap-business-technology-platform/f357f2b5a9c942b2a4354dc3188686a3?locale=en-US&state=PRODUCTION&version=Cloud). The XCO library provides abstractions and APIs to simplify working with CDS objects programmatically.