Feature-comparison charts are where decisions go to die. If you are weighing ECC against S/4HANA, the differences that matter fit on one hand.
Speed you can feel
In-memory HANA means MRP runs in minutes instead of hours and month-end reporting stops being an overnight batch job. This is the difference users actually notice.
One ledger instead of five
The Universal Journal is the structural change: finance and controlling data live in a single source of truth. Reconciliation work that consumed entire finance teams simply stops existing.
Fiori instead of SAPGUI
S/4HANA’s Fiori interface is browser-based, role-based, and usable on a phone. Adoption is famously uneven — but where it lands, training time drops sharply.
The support clock
ECC mainstream maintenance has an end date; S/4HANA is where SAP’s investment goes. Whatever the feature charts say, this is the difference that ends up making the decision.
