SAP S/4HANA Migration
Accelerate your migration to S/4HANA by 60% with DataLark, the ultimate data management solution by LeverX.
LeverX is a global system integrator and SAP Gold Partner with over two decades of experience in ERP transformation. We have completed S/4HANA migration projects for organizations across manufacturing, retail, logistics, and healthcare, including Fortune 500 companies.
Our teams execute system conversions, selective data transitions, and greenfield implementations. After assessing your current landscape, remediating custom code, and mapping data structures to the S/4HANA data model, we use DataLark to deliver these migrations. DataLark is our proprietary solution to automate data extraction, transformation, validation, and loading. We also implement RISE with SAP programs, configure SAP BTP integrations, and establish connections to third-party systems required for operations.
Why Migrate to SAP S/4HANA
100% of SAP’s core innovations and features are developed for S/4HANA
Up to 30% gains in operational efficiency
A single source of truth instead of scattered datasets
Lower long-term ownership costs
Integration that matches current IT requirements
Security aligned with current regulations
A user interface built around real roles
Stable performance during high-load operations
Our SAP S/4HANA Migration Services
New implementation (Greenfield)
In this approach, the migration basically means a new implementation. You start with a fresh SAP S/4HANA system from scratch. This enables you to:
- Easily rethink and standardize your business processes
- Eliminate technical debt or leave inefficient legacy workflows behind
- Readily adopt SAP S/4HANA best practices
However, going greenfield can also mean having to re-implement customizations and custom code, migrate data, and retrain users. All of which can mean more effort and resources.
System conversion (Brownfield)
The brownfield migration is also known as system conversion. Data, configurations, and customizations are transitioned from the legacy system to a new one. Some of the advantages include:
- Minimal disruption of operations
- Faster and less resource-intensive migration process
- Retention of all historical data and context
The key risk is migrating old inefficiencies and outdated data into the new system. This can hamper your ability to optimize, innovate, and move forward.
Selective data transition (Bluefield)
Depending on your business case and the amount of custom modifications and code, a hybrid approach may offer the advantages of both green- and brownfield worlds. Using this approach, you will:
- Retain only critical data, modules, and code
- Decommission legacy data while optionally archiving it for legal purposes
- Safely enhance your SAP S/4HANA system while paving the way to innovation
A hybrid approach can be very flexible in terms of which modules and data are migrated, when, and in what order. This allows you to prioritize business-critical areas, reduce the impact on the organization, and ensure future extensibility and upgrades.
Brownfield vs. Greenfield vs. Bluefield: making the right choice
2027, the year that support for SAP ECC ends, is approaching. The right time to prepare is now. With our in-depth guide on data migration approaches, you will:
- Explore the specifics of Greenfield, Brownfield, and Bluefield approaches from A to Z
- Learn about real-life use cases of these data migration approaches
- Find an action plan for your successful transition to SAP S/4HANA
Choosing Your S/4HANA Foundation
SAP S/4HANA on-premises
This model gives companies full control over infrastructure, upgrade timing, and system extensions. It keeps all components inside the organization’s security perimeter.
Best fit: enterprises with strict regulatory requirements, specialized manufacturing processes, or integration landscapes that rely on low-latency internal networks.
S/4HANA Cloud, Private edition (RISE with SAP)
The private edition keeps the full S/4HANA feature set, but shifts the technical stack to SAP’s managed cloud. SAP handles operations, upgrades, and infrastructure. Customers keep flexibility in configuration and industry-specific processes.
Private edition is a core component of the RISE with SAP subscription.
Best fit: companies that want a cloud operating model without losing control over process design, custom code, or system extensions.
S/4HANA Cloud, Public edition (RISE/GROW with SAP)
Public edition runs on a standardized S/4HANA stack managed entirely by SAP. It uses predefined processes and rapid deployment tools with continuous updates.
Public edition is available through both RISE with SAP and GROW with SAP (depending on the commercial package).
Best fit: organizations that want lower ownership costs, fast rollout, and standardized processes that do not require heavy customization.
Accelerate Your S/4HANA Migration by up to 60% With DataLark
System upgrades and platform changes often reveal hidden risks, like inconsistent records or legacy formats. DataLark, our proprietary data management solution, provides a predictable path for S/4HANA migrations by automating extraction, mapping, validation, and loading.
Efficiency & impact
Migration Process & Roadmap
Evaluation and planning
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System preparation
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Data migration
Data migration is a pivotal part of most migration projects. Our team will extract, transform, and/or normalize, and load the data into your new S/4HANA system. Irrelevant data can be discarded, while important legacy information can be efficiently archived for later reference. We will also thoroughly test and validate the system to ensure no critical data fell through the cracks or was inadvertently altered in the process.
To migrate and integrate business-critical data more quickly, securely, and cost-effectively, we use DataLark. The platform helps businesses streamline data migration, data maintenance, data quality, and integration processes.

You can automate all ETL operations and orchestrate data across all your systems with DataLark's customizable plugins and vast network of connectors to drive better business decisions. You can easily simplify the following processes with DataLark’s drag-and-drop interface and pipeline logic creation via low-code/no-code techniques:
- Data migration, integration, transformation, and validation from SAP and non-SAP sources
- SAP S/4HANA (private or public) data migration from legacy systems
- WMS, MES, E-commerce, HR, and other system roll-outs
- Data import from files, DBMS, applications, cloud services, and message queues
- On-premises, cloud, or hybrid SAP deployment
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Custom code adjustments
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User training
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Post-migration support
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SAP S/4HANA Migration With LeverX
Keep running while moving
Cut costs, not corners
Effortless security
Ready for what comes next
Start delivering sooner
A plan that fits
Partners at every step
Simple for your team
Optimized for the long run
Success Stories
portfolio
Legacy SAP ECC to SAP S/4HANA Migration: Digital Modernization for a Baltic Heat Energy Provider
LeverX completed a Brownfield migration from SAP ECC to SAP S/4HANA for a major Baltic heat energy company to boost their operational efficiency and help them reach a strategic, “Green Course” goal by 2030.
Migration from SAP ECC to SAP S/4HANA for a Developer & Supplier of Optical Fibers and Laser Systems
The LeverX team supported the client in digital transformation to SAP S/4HANA to drive higher performance and process automation.
Complex SAP S/4HANA Migration for Eurasia Group Kazakhstan
LeverX migrated core business processes to SAP S/4HANA across a large organization. The upgrade ensures system support beyond 2027 and delivers measurable improvements in functionality, scalability, and real-time operational insights.
What Our Customers Say
Shahaf Yaari
SAP-TM Department Manager, ZIM Integrated Shipping Services Ltd.
Rohan Ponnekanti
Manager, Business Systems, i-PRO Americas Inc.
Jenn Sparks
Director of operations, CPG Data
Tim Flaherty
Executive Vice President, CFO, Enable Injections, Inc.
Eduardo Gomez
Director at Cipher Business Solutions
Tony Azevedo
Chief Executive Officer, 6-8 Sports
Caleb Thomas
Product Systems Administrator, Pilgrim's PridePilgrim's Pride
Don Mackenzie
SAP Practice Lead, C&A Technology LLC (CAT)
Why Choose LeverX for SAP S/4HANA Migration
Proven track record
Industry experts
SAP partnership
Quality and security
Investment in innovation
Flexibility
Insights From Our Blog
All highlights
The ERP of the Future: A Comprehensive Guide to SAP S/4HANA and Its Transition Process
What should you consider when migrating to SAP S/4HANA? What approach should you choose? What tools should you apply? In our practical guide, you’ll find everything you should know about SAP S/4HANA migration.
How to Choose an SAP S/4HANA Migration Scenario and Succeed?
Three main SAP S/4HANA migration scenarios and their implementation features. Brownfield vs. Greenfield vs. Bluefield: How to Choose an SAP S/4HANA Migration Scenario and Succeed
SAP S/4HANA Migration: Find Value Drivers for Your Business
Analyzing the costs and benefits of S/4HANA migration, businesses should conduct profound research to consider all the aspects that will contribute to the successful realization of the migration project. In our article, we’ll look into each aspect of the economic feasibility for SAP S/4HANA migration.
FAQ
How fast can a migration actually move?
How quickly will I see results after moving to S/4HANA?
What if my legacy system is highly customized?
How do you keep the business running during migration?
Can messy or outdated data cause problems?
Will integrations break after migration?
Which deployment model delivers the quickest impact?
What support is available after go-live?
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If you are looking for an SAP Global Strategic Supplier or Technology Partner for your business, fill out the form below, and we will contact you at short notice.
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What happens next?
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An expert will reach out to you to discuss your specific migration needs and requirements.
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We will sign an NDA to ensure any sensitive information is kept secure and confidential.
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We'll work with you to prepare a customized proposal based on the project's scope, timeline, and budget.
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