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Brownfield or greenfield for S/4HANA with heavy customizations?

Elizabeth Kim · Sep 11, 2026
ECC 6.0 with about 1,800 custom objects. Partners are split. What did you pick and would you do it again?

4 replies

Olga Nelson · Sep 12, 2026
Happy to share our checklist if you DM me.
Luis Rodriguez · Sep 13, 2026
Happy to share our checklist if you DM me.
Sofia Nwosu · Sep 14, 2026
We did this last year. Biggest lesson: start data migration earlier than you think.
Ying Huang · Sep 15, 2026
Document everything. Future you will thank present you.
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