The go-live is done — and now the real problems begin. Fiori adoption, data quality, poorly timed training, unresolved custom developments, and an underestimated hypercare phase: this article shows where S/4HANA projects fail after go-live and what decision-makers, HR, and project managers can learn from it.
After go-live, many users find their way back to SAP GUI. Not a failure — a familiar pattern with concrete causes. This article explains why it happens, what organizations lose as a result, and what SAP Fiori offers that simply does not exist in the GUI.
Since January 2025, companies must be able to receive e-invoices — and from 2027, sending them becomes mandatory. Organizations not yet prepared in SAP risk more than compliance issues: the VAT input tax deduction is directly at stake. This article explains what is really on the line, which SAP components are affected, and why the consulting market is already under pressure in 2026.
After go-live, the reality often sets in fast: users revert to familiar T-codes, support tickets pile up, and the S/4HANA investment falls short of its promise. Here is why that happens, which mistakes take hold quickly — and why targeted post-go-live training is the lever that makes the difference.
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