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Marian Zeis

@marian.zeis.de

This and that, SAP Developer, UI5/Fiori/ABAP in this order http://github.com/marianfoo https://www.linkedin.com/in/marianzeis/ https://saptodon.org/@Mianbsp SAP Community Blog Posts: https://community.sap.com/t5/user/viewprofilepage/user-id/61

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08.09.2023
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Latest posts by Marian Zeis @marian.zeis.de

I definitely need to run more local models now otherwise it would be not a wise investment

10.03.2026 16:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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🫣

10.03.2026 15:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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a man in a suit says just say no ALT: a man in a suit says just say no

Just say no 🀭

10.03.2026 15:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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YOU CAN ALWAYS CREATE ANOTHER CHAT WINDOW!!!

10.03.2026 13:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

You can dream, right?
Hey, or have this beautiful Matrjoschka of VMs in which you can do jackshit.

10.03.2026 12:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It is 8mb, 8GB is the minimum standard today for a PC, so not far off :D
But same with those advertisements from the 90s with 100mb disks for 1000$ or something

10.03.2026 11:59 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

So like those No Code tools today?
The main point because they are not used en masse is the company rules and safeguards so no shadow is created?
Somebody has to maintain and review it. If IT does not want to do it for this AI slop, then it does not go to prod (in an ideal world)

10.03.2026 11:56 πŸ‘ 2 πŸ” 0 πŸ’¬ 3 πŸ“Œ 0

I guess this happens everyday, don't you get paid for pulling something out of your behind?

10.03.2026 11:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
The Death of Social Media is the Renaissance of RSS – Smartlab

Subscribe to my blog post RSS Feed as well!
www.smartlab.at/rss-revival-...

09.03.2026 12:19 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

In an ideal world, it is not used, so it doesnt matter? Just a few more bytes right?

06.03.2026 10:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Is this the classical "make or buy" and now "let AI make and maintain it or buy"?
Like people saying they can just generate a SAP competitor oblivious to the actual challenges creating a ERP/SaaS product?

06.03.2026 06:49 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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a man in a military uniform says are we the baddies ALT: a man in a military uniform says are we the baddies

Are we the POs now writing good specifications for our LLMs?

06.03.2026 05:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Good bad idea, thought about it doing it but wasn't sure

05.03.2026 17:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SAP MCP Servers: The Missing Overview A curated, frequently updated overview of SAP MCP servers (Model Context Protocol) plus SAP AI skills and adjacent developer tools.

Is there a need for a comprehensive overview of SAP-related MCP servers and tools? I haven’t seen one yet.
Check it out here:
blog.zeis.de/posts/2026-0...
github.com/marianfoo/sa...
What’s missing, and what else could be added?
For now just a simple README (and a little GitHub Workflow 🀭)

05.03.2026 14:00 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Where are you GitHub? Where is this filter?

04.03.2026 13:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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SAP’s ABAP-1 Loses Every ABAP Benchmark, Even β€œExplaining” Second post after my ABAP code generation benchmark: a new β€œUnderstanding” test (explain existing ABAP from unit tests), updated model lineup, and why ABAP-1 still does not make sense in practice.

SAP claimed ABAP-1 is only for explaining not generating ABAP code. Ok, let's test it.
Result: It's losing in those benchmarks too against almost all models I tested.
Just don't bother using ABAP-1, use other frontier models with a strong context
blog.zeis.de/posts/2026-0...

04.03.2026 05:16 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

i added one, is this helpful?

03.03.2026 20:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
GitHub CoPilot and UI5 MCP Server - Step by Step Guide - A Code Migration Story

GitHub CoPilot and UI5 MCP Server - Step by Step Guide - A Code Migration Story

Discover our latest blog post "A Code Migration Story", where @flovogt.bsky.social shows how GitHub Copilot & UI5 MCP Server support you in migrating your #UI5 project to the latest best practices.

community.sap.com/t5/technolog...

03.03.2026 13:46 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Building an Enterprise-Ready SAP AI Agent with Open Source How to set up a secure, enterprise-grade AI agent for SAP development using LibreChat and MCP, bridging the gap between expensive commercial tools and insecure workarounds.

How to build a real *Enterprise ready* LLM client for your company that can access SAP documentation, SharePoint and your SAP system without paying high license fees.
Local, free and open source
blog.zeis.de/posts/2026-0...

03.03.2026 04:56 πŸ‘ 11 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Maybe it's a good thing and they realized it's not worth the effort to update and release new ABAP LLM models.

27.02.2026 11:57 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I heard from SAP Employees that the model itself is relativly old, so poor performance is expected.
I hope they donΒ΄t invest here, it just does not make sense.
It is not in their area of expertise and a good model + good Context (like a ABAP MCP Server) beats a ABAP LLM Model from SAP every day.

27.02.2026 10:02 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

That's my approach too, using my SAP Docs MCP Server helps a lot for niche cases or just best practices on how to write something.
Experience with SAP related development is getting better and better with every new model.

27.02.2026 06:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Yeah, ABAP-1 is not better in explaining ABAP Code either, what is it for then?

26.02.2026 22:20 πŸ‘ 4 πŸ” 2 πŸ’¬ 4 πŸ“Œ 0

All good, that's what I do a lot too, you can get lost there.

26.02.2026 10:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What are you doing there anyway? Procrastinating?

26.02.2026 10:11 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

look at line 7

26.02.2026 09:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

So definitely will be there πŸ˜ƒ
Now hopefully my talks will be accepted

25.02.2026 13:32 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

@mauriciolauffer.bsky.social ❀️

25.02.2026 13:21 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

@wridgeu.bsky.social ❀️

25.02.2026 13:21 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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bluesky-map.theo.io has put me in the SAP Developers Ecosystem

Funny thing is - despite having many friends in that ecosystem (gravity well) - I haven't worked in it for about 7 years.

I love my open source languages web dev space now.

23.02.2026 00:53 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0