Marian Zeis

👤 Post by mike_zaschka (by Members): "onedevatlas is open: one connected graph for SAP developers" 🔗 Link: https://community.sap.com/t5/technology-blog-posts-by-members/onedevatlas-is-open-one-connected-graph-for-sap-developers/ba-p/14510964

youtu.be/b6eGA00UpkI "I don't have enough content" *has more than enough content* :D

TypeScript 7.x update for UI5 developers: our tools now allow use of TS7 in your application projects! Just use version 3.40.0 or higher of ui5-tooling-modules and 0.12.0 of @ui5/ts-interface-generator. See the updated blog post community.sap.com/t5/technolog... #UI5 #OpenUI5 #SAPUI5 #TypeScript

👤 Post by OliverGraeff (by SAP): "Update on SAPUI5 / OpenUI5 2.x: Best-Practice Code Is Your Best Strategy" 🔗 Link: https://community.sap.com/t5/technology-blog-posts-by-sap/update-on-sapui5-openui5-2-x-best-practice-code-is-your-best-strategy/ba-p/14494998

Hearing a familiar sound. Ok, from which of my three laptops and two VMs running is this coming from? Aaaah... Ah, it's codex setting up my test user in sapgui and it's the sapgui sound. *mute laptop*

"..you're just a condom between Claude and your production server getting fucked." www.reddit.com/r/ClaudeAI/c...

For my german friends, here a i podcast episode talking about AI in SAP open.spotify.com/episode/7bN8...

👤 Post by WouterLemaire (by Members): "Agentic AI on BTP: Configuring Code-Based Agents on the Fly" 🔗 Link: https://community.sap.com/t5/technology-blog-posts-by-members/agentic-ai-on-btp-configuring-code-based-agents-on-the-fly/ba-p/14488352

Might have contributed to that 🙇‍♂️

Sorry Claude, Codex is better

Funny to see the humans and agents don't read the post in full and think this is a genuine review of Joule Work Desktop

I´ve created a newsletter for ARC-1 so i can better talk to the users and admins of ARC-1 directly. Also just released version 1.2 with updates regarding ATC, data-source blocklist and a new Agent Plugin See release notes and how to subscribe to the Newsletter here: docs.arc-1-mcp.com/release-notes/

@marian.zeis.de walking us through his AI Journey (at 5:30am his time), so much has evolved in the last two years, who knows where we will be in another 2 years #SITSYD

ABAP Cloud Developer Trial 2025 Available Now community.sap.com/t5/technolog...

📦 The OpenUI5 tutorials have a new home! ✅ 5 tutorials ✅ Decoupled from the release train → faster fixes ✅ Every sample in TypeScript & JavaScript github.com/UI5/tutorials More on the move below 👇

Nerdletter 104 is out! SUBSCRIBE! - AI: Ass Un-Painer 😷 - SAP GUI 8.1 Arrived! 📰 - ABAP is Still Not Dead 🧟 - SAP UX: Another Round 🔄 - From Truth to Fairy Tale 👸 boringenterprisenerds.substack.com/p/104-sap-gu...

New Blog Post: I had the possibility to try and test the new Joule Work Desktop. Read it here: blog.zeis.de/posts/2026-0...

New Blog Post: Calling ABAP function modules from Node.js or SAP CAP should not require the SAP NetWeaver RFC SDK. That is why I built open-rfc: an open-source, dependency-free client that also works on SAP BTP through Cloud Connector. Read here: blog.zeis.de/posts/2026-0...

You asked at #UI5con, here it comes: experimental hot module replacement for UI5 => hot-swap your webapp sources on save, keeping route and state, no full reload. Read more: community.sap.com/t5/technolog... @ui5.bsky.social #OpenUI5 #SAPUI5 #UI5CLI

As usual, bluesky community get the sneak peaks early. Releasing open-rfc, dependency free RFC nodejs library to call RFC. Blog post is coming next week github.com/marianfoo/op... marianfoo.github.io/open-rfc/ www.npmjs.com/package/open...

Lets celebrate 30 years of TechEd with one long night of -*check notes* - four hours. 🤦 For an event like this and at this ticket price, that's embarrassing. It was the same last year. DSAG Parties are way better and *longer*.

How exactly is the Technical Debt Score calculated in the Clean Core Measurement project? And how can it be modified in the future? We will address these questions in detail in this article: software-heroes.com/en/blog/abap...

Look at this shiny new SAPGUI 8.1 with Chromium inside (and Joule)

New Blog Post about the ARC-1 Release version v1.0.0 blog.zeis.de/posts/2026-0...

ARC-1 released Version 1.0.0 with a big changelog, main feature in the is the support of multi system/client in BTP CF github.com/arc-mcp/arc-...

Interesting, a frequent contributor on my mcp server, which had several open PRs, vanished from GitHub, profile returns 404, i have no other contact so no idea what happend Also there where some interesting PRs which are gone now

www.linkedin.com/pulse/sftp-a... SFTP in ABAP!

Can you run UI5 inside an AI conversation? At UI5con, Mike Zaschka and I built five MCP Apps to find out, from minimal HTML to UI5 lint findings and SAP transport workflows. Blog: blog.zeis.de/posts/2026-0...

It's #UI5con day here in St. Leon-Rot. Join us online via YouTube: www.youtube.com/live/CMPudw4...

A new overview of SAP supplied Skills skills.cloud.sap

Creating drawio BTP Diagrams with my Skill blog.zeis.de/posts/2026-0...

Session Sneak Peek Part 4: UI5 has entered the chat – AI, MCP Apps and UI5 @marian.zeis.de & @mikezaschka.bsky.social are bringing this exciting session to the #UI5con2026 stage and this one will have everyone talking! #UI5 #AI #MCP

Ok, i guess my token limit will be reached soon

UI5con is just 2 weeks away! Inspiring sessions, workshops, and an amazing community are waiting. 💻 Join the livestream: www.youtube.com/live/CMPudw4... 📋 Check the agenda: openui5.org/ui5con/progr... See you there! #UI5con2026 #UI5 #SAP

New homepage for all SAP relevant MCP server, skills and AI tools. sap-ai-tools.marianzeis.de

Now i can provide a "Live" Demo of ARC-1 Scenarios live-arc-1.arc-1-mcp.com

I've been playing a fun guessing game all day: Which laptop/browser/VM did the Outlook and Teams notifications come from?

Is that #CodeConnect unofficial Official Prelude Event on again? Sure, this time with a 🧹 😁 At "broom-pub" (Besenwirtschaft) Ihle: Höfe am Sträßel 3, 69231 Rauenberg maps.app.goo.gl/EPyWvLEtnNq8... 🕔 Monday, July 13, from 17:00 CEST on (1/2)

As repos and use cases are growing i bought a TLD for ARC-1 arc-1-mcp.com

see you there!

UI5ers live is back June 18 — maps & debugging on the agenda! MDC GeoMap brings geospatial visualization into metadata-driven apps. Plus: the new ui5 debug object in your browser console (OpenUI5 1.149). 📅 18 June 2026, 15:15 CEST 🔗 Join the stream: www.youtube.com/watch?v=aMmD...

Using TypeScript with UI5? Then community.sap.com/t5/technolog... gives you a round-up of what's changing this year. tl;dr: beyond standard TS 6.x changes, @types/openui5 will go away and deprecated ts-types-esm packages are no more published. @ts-interface-generator can only be used with TS <7.0

Do you want to import data from Excel into your #Fiori application without necessarily developing all the logic in the backend? Let's take a look at the Spreadsheet Importer and its functionality: software-heroes.com/en/blog/fior...

Talked about and showed ARC-1 at Holgers Podcast youtu.be/4QFEA8SBZ1I?...

Build a skill and MCP Servers to get a grounded evidence against the API Policy for your Use Case blog.zeis.de/posts/2026-0...