Jari Pietsch

From the ice to the cloud.

Jari Pietsch, Solution Architect & Senior Consultant

SAP architecture where AI
has to earn its place.

I help SAP customers decide where AI pays off, build it so it stays auditable, and keep the ERP doing what it does best.

Get in touch

Focus areas

AI in SAP

Where AI pays off in an SAP landscape, and where a deterministic check should stay in charge.

SAP architecture

BTP, clean core extensibility, and a second opinion before a landscape gets expensive to unwind.

Data beside the ERP

Pipelines and external market data that sit beside the ERP, with only the result written back.

How I work

AI thinks. Humans and deterministic logic touch.

  1. Start with the decision. If a model does not change a decision or remove a concrete piece of work, it does not belong in the process.
  2. Bound the model. It can propose. Posting, paying, and changing master data stay with people and deterministic checks.
  3. Leave the ERP as the system of record. What sits beside it writes results back, and those results stay auditable.

What I build

All products

The name Pietsch and the number 15 on a white hockey jersey.

About

10+ years in SAP

Professional hockey with Eisbären Berlin, Dresdner Eislöwen and Bayreuth Tigers. SAP architecture today, based in Berlin and working across DACH.

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Get in touch

Questions about AI, architecture or analytics in SAP? Get in touch.