{"ref":"content:teched-2026-tm268","page":"/content/teched-2026-tm268","json":"/content/teched-2026-tm268.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"teched-2026-tm268","title":"Analyze and optimize ABAP Cloud model apps built on core data services","url":"https://www.sap.com/events/teched/berlin/flow/sap/te26/catalog/page/catalog/session/1786138286996001tjEl","content_type":"talk","published_on":"source:sap-teched","explains":["artifact:abap-cds","artifact:sap-hana",{"ref":"capability:data-modelling","applies_to":{"ecosystems":["abap","cap"]}}],"summary":"Performance anti-patterns in data models built with [ABAP CDS](artifact:abap-cds) under ABAP Cloud applications, and the tools that find them: the abstract names ABAP cross trace, the SQL analyzer (PlanViz) in Visual Studio Code and the [SAP HANA](artifact:sap-hana) database explorer as what the session uses to follow a bottleneck from the application to the database. The anti-patterns are taken from real business applications, which is where the [data modelling](capability:data-modelling) edge holds; which ones are shown is not in the abstract. A TechEd 2026 session (Tuesday 27 October, Berlin), presented by Ingo Braeuninger, Robert Werlich, Steffen Siegmund and Thomas Fiedler, written here from SAP's abstract; the recording is not yet published.","short":"Talk on performance anti-patterns in ABAP CDS models and their tools","offers":["concepts"],"sources":[{"url":"https://developers.sap.com/build/teched","title":"SAP TechEd 2026 session catalogue feed","checked":"2026-10-11"}],"drafted_with_ai":true,"provenance":{"discovered_via":[{"source":"source:sap-teched","channel":"build/teched"}],"first_seen":"2026-10-11"},"history":[{"date":"2026-10-17","field":"explains","from":null,"to":"applies_to on capability:data-modelling","reason":"Door scope derived from the artifacts this piece also explains, so a door page lists it only where it holds (docs/concepts/content-on-doors.md)."}]},"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":"unknown","evidence":"no publication date"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"unknown","evidence":"no publication date to compare"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":null,"unit":"views"},{"value":null,"unit":"comments"},{"value":null,"unit":"likes"}]},"signals":null,"series":null,"edges":{"authors":[]}}