S/4HANA Migration &
Transformation
Greenfield, brownfield, or carve-out — we've done all three. Senior architects who guide your migration from analysis to hypercare.
From ECC to S/4HANA.
No Compromises.
Three paths to S/4HANA.
Greenfield
A completely new S/4HANA system from scratch. Ideal for companies looking to leave outdated processes behind and implement SAP Best Practices from the ground up. Maximum flexibility in process design — without legacy burden.
- Clean Core Architecture per SAP recommendation
- Best-practice processes (SAP Activate methodology)
- New process design from the ground up
- Fiori-based user interfaces from day 1
- Optimal foundation for cloud strategy
- No technical debt from legacy systems
Brownfield
Existing ECC systems are converted directly to S/4HANA. Customizing, custom developments, and historical data are preserved — minimal project effort with maximum continuity. Ideal when proven processes should be maintained.
- Direct ECC-to-S/4HANA in-place conversion
- Historical data & customizing preserved
- Custom developments migrated (Custom Code Adaptation)
- Shorter project timeline than greenfield
- SUM (Software Update Manager) based migration
- Gradual Fiori adoption possible
Carve-out
Individual company codes, plants, or business units are separated from an existing SAP system and migrated to their own S/4HANA landscape — typical for M&A, corporate restructuring, divestitures, or spin-offs.
- M&A, spin-off & demerger scenarios
- Selective data migration (company code, plant, division)
- Logistics separation (warehouse, supply chains, production orders)
- Intercompany disentanglement & new transfer pricing models
- Independent master data & organizational structures
- Parallel operation & controlled switchover (cutover planning)
From analysis to go-live.
Analysis
Assessment of the SAP landscape, process analysis, and gap analysis
Blueprint
Detailed target design, architecture, and migration strategy
Customizing
System configuration, development, and integration
Test & Migration
Integration tests, data migration, and user acceptance tests
Go-Live & Hypercare
Production start with intensive support and rapid issue resolution
Precision at industrial scale.
Non-metal processes were extracted from an existing ECC6 system and migrated to a global S/4HANA landscape. Blueprint to go-live in 6 months — with full MM/PM/IM/SD coverage.
Our Experts.
Gabor Nagy
SAP FI/CO Senior Architect20+ years SAP FI/CO. Global templates for VW, ElringKlinger, Arlanxeo, E.ON. Material Ledger, Transfer Pricing, CO-PA, and parallel valuation on S/4HANA.
Taras Lisnevskij
SAP Logistics LeadS/4HANA greenfield & brownfield in automotive and mechanical engineering. End-to-end logistics: OTC, P2P, Plan-to-Produce. International rollouts DE/CZ/CH.
Is your S/4HANA migration coming up?
We'll honestly advise you which migration path is right for your situation — and what's realistically achievable.
Discuss Migration