{"ref":"artifact:abap-cds","page":"/artifacts/abap-cds","json":"/artifacts/abap-cds.json","generated":"2026-10-27","drafted_with_ai":true,"entity":{"id":"abap-cds","name":"ABAP CDS","artifact_type":"platform","ecosystem":"abap","domain":"data-and-persistence","origin_ring":"sap-official","description":{"one_line":"The modelling layer of ABAP Cloud — view entities, projections and annotations defined above database tables, delivered with the platform rather than installed.","short":"Modelling layer of ABAP Cloud above database tables","what_it_solves":"Data models rich enough to carry meaning as well as shape, and pushed down to SAP HANA rather than assembled in application code. The same models are meant to serve transactional applications, analytical ones and enterprise search, which is the reason the annotations matter as much as the entities.","when_not_to_use":"Nothing to choose here and nothing to install: it is what an ABAP Cloud system gives you. It shares a name and a lineage with CAP's CDS but is a different language in a different runtime, and a model does not move between them."},"links":{"docs":"https://help.sap.com/docs/abap-cloud/abap-data-models/abap-core-data-services-cds"},"identity":{"author":"SAP SE"},"source_available":false,"provides":[{"capability":"capability:data-modelling","what_it_does":"Defines the persistent and projected shape of data for ABAP Cloud, as the technology ABAP data models are built on.","sources":[{"url":"https://help.sap.com/docs/abap-cloud/abap-data-models/abap-core-data-services-cds","title":"ABAP Data Models — SAP Help Portal","checked":"2026-09-08","quote":"ABAP data models are based on ABAP Core Data Services (ABAP CDS) – a technology for defining and consuming semantically rich and SAP HANA-optimized data models."}]}],"provenance":{"discovered_via":[{"source":"source:sap-help"}],"first_seen":"2026-09-08"},"history":[{"date":"2026-09-08","field":"artifact_type","from":"package","to":"platform","reason":"Entered as package for want of anywhere better on the day the enum had no word for a platform component. Nothing publishes or versions ABAP CDS independently, and there is no adoption decision to make about it, which is what the new value is for."}],"drafted_with_ai":true},"effective_normative_relations":[],"readings":{"liveness":[{"label":"Maintenance","tier":"unknown","evidence":"no release data"},{"label":"Continuity","tier":"unknown","evidence":"no contributor data"},{"label":"Repository","tier":"unknown","evidence":"no repository data"}],"compatibility":[{"label":"Declared for","tier":"fair","evidence":"nothing declared"},{"label":"Survived majors","tier":"unknown","evidence":"not read on ABAP: its lines run side by side"},{"label":"Maintainer's CI","tier":"unknown","evidence":"no repository data"}],"practice":[{"label":"Tests","tier":"unknown","evidence":"not crawled"},{"label":"Docs","tier":"unknown","evidence":"docs link declared, tree not read"},{"label":"Changelog","tier":"unknown","evidence":"not crawled"}],"reach":[{"value":null,"unit":"installs/week"},{"value":null,"unit":"watching"}]},"signals":{"crawled_at":"2026-10-26","npm":"not published under this name"},"edges":{"maintainers":[],"contributors":[],"explained_by":[{"ref":"content:devtoberfest-2026-cds-associations-and-joins","name":"CDS Associations & Joins","json":"/content/devtoberfest-2026-cds-associations-and-joins.json"},{"ref":"content:devtoberfest-2026-rap-authorizations-business-users","name":"Developing authorizations for business users in SAP Business AI Platform, ABAP environment","json":"/content/devtoberfest-2026-rap-authorizations-business-users.json"},{"ref":"content:devtoberfest-2026-aba-33-embedded-analytics-abap-cloud","name":"Updates on Embedded Analytics in ABAP Cloud for Developers","json":"/content/devtoberfest-2026-aba-33-embedded-analytics-abap-cloud.json"},{"ref":"content:from-segw-to-odata-publish-expose-your-cds-view-as-odata-in-s-4hana","name":"From SEGW to @OData.publish: Expose Your CDS View as OData in S/4HANA","json":"/content/from-segw-to-odata-publish-expose-your-cds-view-as-odata-in-s-4hana.json"},{"ref":"content:teched-2026-tm268","name":"Analyze and optimize ABAP Cloud model apps built on core data services","json":"/content/teched-2026-tm268.json"}],"alternative_to_this":[],"needed_by":[],"available_via":[],"parts":[],"add_ons":[],"answered_through_parts":[]}}