Brownfield or greenfield for S/4HANA?: update
Emma Davis · Jun 24, 2026
Context: about six months from go-live. I've read the docs but would love real-world experience.
4 replies
Test with real data, not just the happy path. That's where we found most issues.
We went through this last year. Start smaller than you think and expand once it's stable.
Talk to the end users early. They'll tell you where the real pain is.
Agree with the above. Also check the user group forums, lots of good threads there.
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