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ASE Academy
ABAP Community

Where ABAP developers
practice together

A free, full-day event for TDD, pair programming, and clean code.
No slides. No lectures. Just code.

Since 2016, founded by Damir Majer & Christian Drumm

What is ABAP CodeRetreat?

A CodeRetreat is a full-day practice event. Four to five sessions of 45 minutes each, all focused on one kata. You pair with a different partner each round. You write tests first. You refactor. And then: you delete everything and start fresh.

No deadlines. No deliverables. No boss watching. Just you, a partner, and the craft of writing clean ABAP code.

The format was invented by Corey Haines. We adapted it for the ABAP world in 2016 and have been running events across Germany, Switzerland, Austria, France, the Netherlands, and Poland ever since.

4-5 Coding Sessions

45 minutes each, new partner every round

Delete Your Code

Focus on learning, not on shipping

Pair Programming

Learn from every partner you work with

Intro + What's New

We start with an intro session and share what's new for ABAP developers

Our twist on the classic format

The original CodeRetreat uses 5-6 sessions of pure coding. We adapted the format: every event begins with a hands-on intro session for newcomers and a "What's new for ABAP Devs?" segment where we explore recent developments in the ABAP ecosystem together. Then the coding sessions begin.

Why we do this

In a world of remote work and AI copilots, this is a day where real humans sit together and write code.

Seniors learn from juniors. Juniors learn from seniors.
Titles stay at the door.

Everyone is here for the same reason: curiosity and the craft of writing better code.

From our events

Real people, real code, real learning

ABAP CodeRetreat Mannheim 2023: Group Photo
ABAP CodeRetreat Mannheim 2023: Discussion
ABAP CodeRetreat Hannover 2018: Pair Programming
ABAP CodeRetreat Mannheim 2023: Coding Session
ABAP CodeRetreat Tychy 2019: Group Photo

Past events

20+ events since 2016 across 6 countries
  • ParisOct 2025Photos
  • ZurichSept 2025hosted by emineo AG
  • MannheimOct 2024
  • BernJun 2024hosted by SwisscomPhotos
  • ParisDec 2023
  • SalzburgOct 2023hosted by Cadaxo
  • MannheimJul 2023hosted by UtiligencePhotos
  • Online2020-2022multiple editions during COVID
  • Tychy2019Photos
  • Lucerne2019
  • Niedernhall2019
  • Munich2018
  • Weinheim2018
  • Walldorf2017hosted by SAP
  • Vienna2017hosted by Cadaxo
  • De Meern2017
  • St. Johann2017
  • Passau2017
  • Frankfurt2016
  • Weinsberg2016the first ABAP CodeRetreatPhotos

Bring a CodeRetreat to your team

We run in-house CodeRetreats for SAP development teams. You provide the room and the coffee. We bring the format, the katas, and the facilitation.

ABAP CodeRetreatABAP and AI CodeRetreatSAPUI5 CodeRetreatCAP CodeRetreatLegacy Code Retreat
Get in touch →

Core Facilitators

Damir Majer

Damir Majer

Founder ABAP CodeRetreat, 20+ years SAP quality

LinkedIn → (opens in new tab)
Prof. Dr. Christian Drumm

Prof. Dr. Christian Drumm

Co-Founder ABAP CodeRetreat, FH Aachen

LinkedIn → (opens in new tab)
Martin Jonen

Martin Jonen

ABAP Software Engineering Coach

LinkedIn → (opens in new tab)

The format is spreading

ABAP CodeRetreats also run independently at other companies.

Inwerken AG, Hannover

Organizing ABAP CodeRetreats in your city or company? Let us know and we will add you here.