{"ref":"content:teched-2026-da263","page":"/content/teched-2026-da263","json":"/content/teched-2026-da263.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"teched-2026-da263","title":"Knowledge graph and agent memory: Build an agent that remembers","url":"https://www.sap.com/events/teched/berlin/flow/sap/te26/catalog/page/catalog/session/1785951246358001oDkD","content_type":"talk","published_on":"source:sap-teched","explains":["artifact:btp-hana-cloud","artifact:btp-ai-core","capability:multi-model-data",{"ref":"capability:agent-tooling","applies_to":{"ecosystems":["btp","cap"]}}],"summary":"The knowledge graph engine in [SAP HANA Cloud](artifact:btp-hana-cloud) as an agent's memory: what the engine, the graph side of [graph, spatial and document data](capability:multi-model-data), does in an agentic workflow, how an agent keeps what it learns there, the state [agent tooling](capability:agent-tooling) holds between turns, and the [SAP AI Core](artifact:btp-ai-core) integration through which the database calls LLMs and tabular foundation models such as SAP-RPT-1. The abstract names the engine, the memory role and the AI Core link and does not say how the memory is written or read. DA205 on Tuesday 27 October is the 45-minute talk on the same engine, with a near-identical abstract and a different cast. A two-hour hands-on TechEd 2026 session (Wednesday 28 October, Berlin), presented by Christoph Morgen, Jan Zwickel, [Markus Fath](actor:fath-markus) and [Thomas Hammer](actor:thomham), written here from SAP's abstract; the recording is not yet published.","short":"Hands-on with the HANA Cloud knowledge graph engine as agent memory","offers":["tutorial"],"sources":[{"url":"https://developers.sap.com/build/teched","title":"SAP TechEd 2026 session catalogue feed","checked":"2026-10-11"}],"drafted_with_ai":true,"authors":["actor:fath-markus","actor:thomham"],"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:agent-tooling","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":[{"ref":"actor:fath-markus","name":"Markus Fath","json":"/actors/fath-markus.json"},{"ref":"actor:thomham","name":"Thomas Hammer","json":"/actors/thomham.json"}]}}