{"ref":"content:from-segw-to-odata-publish-expose-your-cds-view-as-odata-in-s-4hana","page":"/content/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","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"from-segw-to-odata-publish-expose-your-cds-view-as-odata-in-s-4hana","title":"From SEGW to @OData.publish: Expose Your CDS View as OData in S/4HANA","url":"https://community.sap.com/t5/abap-blog-posts/from-segw-to-odata-publish-expose-your-cds-view-as-odata-in-s-4hana/ba-p/14417142","content_type":"blog","published_on":"source:sap-community","explains":[{"ref":"capability:odata","applies_to":{"ecosystems":["abap"]}},"artifact:abap-cds"],"summary":"Walks through exposing an [ABAP CDS](artifact:abap-cds) view as an [OData](capability:odata) service in an on-premise S/4HANA system by adding the `@OData.publish: true` annotation, then registering and activating the generated service in SAP Gateway (transaction /IWFND/MAINT_SERVICE) before testing it with $filter, $top and $count. It sets this against the manual route through transaction SEGW, since the annotation generates the service, its navigation properties and its OData properties straight from the CDS view without a Service Builder project.","short":"Exposing an ABAP CDS view as OData with @OData.publish","author":"rupalipunekar1234","published":"2026-07-09","provenance":{"discovered_via":[{"source":"source:sap-community","channel":"abap-development-tag"}],"first_seen":"2026-09-21"},"drafted_with_ai":true},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"good","evidence":"published 3 months ago"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"good","evidence":"no recorded change after 2026-07-09"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":1727,"unit":"views"},{"value":4,"unit":"comments"},{"value":3,"unit":"likes"}]},"signals":{"views":1727,"likes":3,"comments":4,"metrics_at":"2026-10-25"},"series":null,"edges":{"authors":[]}}