S/4HANA Upgrade & Migration
SAP S/4HANA Upgrade & Migration Consulting
Moving from SAP ECC to S/4HANA is the most significant platform shift in a generation. sapworks delivers hands-on S/4HANA upgrade and migration consulting — brownfield, greenfield, and RISE with SAP public cloud — with the senior expertise to get it right without the overhead of a Big 4 or large systems integrator.
Overview
ECC to S/4HANA — Done Right the First Time.
SAP's end-of-maintenance deadline for ECC is driving organizations to plan their S/4HANA transition now. But the path is not one-size-fits-all. Brownfield system conversions preserve your existing processes and customizations. Greenfield implementations reimagine your business on a clean S/4HANA foundation. Public cloud deployments via RISE with SAP offer a fully managed, subscription-based path to S/4HANA. sapworks has the depth to advise on and execute all three approaches — and the honesty to tell you which one is right for your situation.
Guiding organizations through ECC to S/4HANA transitions — brownfield system conversions, greenfield reimplementations, and public cloud deployments on RISE with SAP.
What We Deliver
Integration Capabilities
S/4HANA Readiness Assessment
Evaluate your current ECC landscape for S/4HANA compatibility — identifying custom code that requires remediation, data quality gaps, and business process changes before the migration begins.
Brownfield System Conversion
Convert your existing SAP ECC system to S/4HANA in-place — preserving your historical data, established configurations, and business logic while modernizing the technical foundation.
Greenfield S/4HANA Implementation
Implement a new S/4HANA system from scratch using best-practice business processes — ideal for organizations looking to eliminate legacy technical debt and simplify their SAP landscape.
RISE with SAP & Public Cloud Advisory
Navigate SAP's RISE with SAP offering and public cloud S/4HANA deployment options — including commercial modeling, scope definition, and migration path design for cloud-first organizations.
Custom Code Remediation
Review and update ABAP custom code for S/4HANA compatibility — removing obsolete APIs, adapting database access patterns to HANA, and ensuring your enhancements survive the upgrade.
Post-Migration Stabilization
Hands-on support after go-live — resolving issues, tuning performance, and completing the knowledge transfer that leaves your team fully capable of operating the new S/4HANA environment.
Our Approach
Senior-Led. No Junior Staff. No Offshore.
S/4HANA migrations fail when they're led by consultants who learned the technology on the project. sapworks brings consultants who have lived through multiple SAP upgrade cycles — from R/3 to ECC to S/4HANA. We assign senior people to every phase, from assessment through go-live. No handoffs to offshore teams. No junior consultants building critical configuration. Just experienced SAP professionals who've done this before.
Start a conversationSAP landscape discovery and technical assessment of your ECC environment
Migration approach recommendation — brownfield, greenfield, or RISE with SAP with clear trade-offs
Custom code impact analysis and remediation planning using SAP tools
Functional gap analysis across FI, CO, SD, MM, PP, and HR modules
Data migration strategy and LTMC/LTMOM planning for master and transactional data
Integration impact review — all connected systems (Concur, Tipalti, third-party) reviewed for S/4HANA compatibility
Go-live support and post-migration stabilization period
Why sapworks
The S/4HANA Expertise Without the Big 4 Price Tag
All US-Based Consultants
Every engagement is staffed with US-based consultants. No offshore handoffs, no translation layers — just direct, senior-level expertise.
25+ Years of SAP Depth
Founded in 1999, sapworks has delivered SAP solutions across every major release cycle — from R/3 to S/4HANA and BTP. We've seen it all.
Lean & Hands-On
No bloated project teams or bureaucratic overhead. The consultants who scope your project are the ones who build it.
Large systems integrators and Big 4 firms charge enterprise rates for S/4HANA migrations and staff the work with consultants at various experience levels. sapworks delivers senior-led S/4HANA consulting at a fraction of that cost — because our model is built on lean, expert teams, not headcount. If your organization is planning an S/4HANA upgrade, talk to us before you sign with a large firm.
Get In Touch
Let's Talk About
Your SAP.
Whether you're planning a new SAP implementation, dealing with legacy customizations, or looking to strengthen your team — we're ready to help. Tell us what you're working on.