Name: leverX Company
Brand: LeverX
Rating: 4.9 (114 reviews)

LeverX — Your Strategic SAP S/4HANA Migration Partner in the UK

From London’s financial hubs to the industrial North, UK organisations need a robust digital core to stay competitive. As your dedicated SAP S/4HANA migration partner, LeverX delivers high-integrity transitions engineered to de-risk your business, ensure HMRC compliance, and eliminate technical debt.

Our consultants combine global architectural excellence with UK market insight. We don’t just move data; we modernise your entire landscape, delivering a "Clean Core" environment that is audit-ready, scalable, and built for the future of British industry.

1,500+

successful projects

offices, 10+ countries

2,200+

employees

500+

certified experts

With SAP ECC support ending, the window for a strategic transition is closing. For UK enterprises, delaying migration increases operational risk and technical debt. Act now to secure your infrastructure and expert resources.

Key Drivers for UK Enterprises:

Avoid the Talent Crunch
Secure top-tier UK architects now before 2030 demand spikes and "last-minute" rates soar.

HMRC & MTD Compliance
Ensure native support for Making Tax Digital and evolving UK trade mandates to de-risk financial reporting.

Mitigate Security Risks
ECC is increasingly vulnerable. S/4HANA provides the modern framework required to protect critical UK infrastructure.

AI & Cloud Readiness
The UK is moving to RISE with SAP. S/4HANA is the mandatory foundation for AI and cloud-native efficiency.

Operational ROI
Lower TCO by stripping legacy customisations. A "Clean Core" accelerates your response to market shifts.

Real-Time Data Intelligence

Shift from retrospective reporting to live insights. S/4HANA’s in-memory processing enables high-speed data analysis, allowing UK leadership to make informed decisions based on live operational reality, not last week’s figures.

Cloud Agility & Reduced TCO

Optimise your infrastructure costs. Whether through RISE with SAP or a private cloud, S/4HANA scales with your business growth while significantly reducing long-term administration and maintenance overheads.

Operational Flexibility

Modernise your deployment. S/4HANA offers a broad choice of on-premise, public, or hybrid cloud options, ensuring your ERP landscape aligns perfectly with your specific UK infrastructure and security requirements.

Process Simplification

Eliminate technical debt and complex application structures. S/4HANA’s streamlined architecture centralises resources and simplifies workflows, making your core business processes more elegant, robust, and easier to manage.

Advanced User Experience

Empower your workforce with SAP Fiori. We deliver intuitive, role-based interfaces that increase productivity across the enterprise, reducing training costs and improving employee engagement through a modern digital workplace.

Continuous Innovation

Future-proof your enterprise. S/4HANA provides a native foundation for AI, Machine Learning, and advanced analytics, ensuring your business stays ahead of the curve in a rapidly evolving UK economic landscape.

	SAP ECC	SAP S/4HANA
Database	Compatible with traditional relational databases (such as Oracle, SQL Server, DB2, and others).	Has an exclusive SAP HANA in-memory database that enables real-time data processing and analytics.
Architecture	Has a complex architecture of multiple index and aggregate tables, which slows down data processing and reporting procedures.	Introduces a simplified data model without index and aggregate tables, accelerating transactions.
User interface	Runs on a traditional SAP GUI that is functional, but not user-friendly for new users.	It provides a role-based, intuitive SAP Fiori user experience that ensures cross-device compatibility.
User interface customization	Has very limited customization capabilities.	Users can tailor dashboards and workflows to their needs across all Fiori apps.
Extensibility	Customizations are difficult to manage, particularly during upgrades.	SAP Fiori and SAP Cloud Platform provide easier customization and extension, with more agile responses to business needs, and without heavy reliance on custom code.
Core functionality	Provides a comprehensive suite of modules, including Finance (FI), Controlling (CO), Sales and Distribution (SD), Materials Management (MM), and Production Planning (PP).	Retains the core functionality of SAP ECC and enhances it with: Universal Journal, New Cash Management, and Financial Planning & Analysis (Finance); Advanced Available-to-Promise and embedded Production Planning and Detailed Scheduling (Supply Chain); Simplified Material Ledger and embedded Extended Warehouse Management (Logistics)
Deployment options	Typically deployed on-premise, but can also be hosted in a private cloud environment, which involves large infrastructure and maintenance costs.	Offers multiple deployment models: On-premise: For organizations that require complete ERP control. Cloud: Available in private, public, or hybrid cloud setups, offering greater flexibility, lower infrastructure costs, and easier scalability. Hybrid: A mix of on-premise and cloud, allowing businesses to utilize both environments.
Integration	Integrates with other SAP and third-party systems, but often requires complex middleware solutions, such as SAP PI/PO.	Seamlessly integrates with SAP Cloud Platform, SAP Ariba, SAP SuccessFactors, and other cloud solutions.
Licensing	Is based on a perpetual license model, with costs varying depending on the number of users and modules implemented.	Offers more flexible licensing options, including subscription-based models for cloud deployments.
Costs	Costs are usually high due to the need for separate hardware, databases, and extensive maintenance.	Initial migration and potential hardware upgrade costs are usually high, but long-term operational expenses may be lower due to reduced infrastructure and maintenance (especially in cloud environments).

Master Data

Seamless transfer of core business entities, including customer/vendor records, product hierarchies, and employee data, ensuring a clean foundation for the new system.

Transactional & Open Items

Migration of active sales orders, purchase records, and pending invoices. We ensure financial continuity and "business as usual" from day one of the go-live.

Historical & Audit Data

Secure migration of archive records required for reporting and UK regulatory compliance. We maintain data lineage for full auditability during and after the transition.

Configuration & Organizational Logic

Translation of complex system settings and organizational structures into S/4HANA, preserving your unique business rules while optimising for the "Clean Core."

Custom Data & Extensions

Safe handling of custom tables and bespoke development objects. We assess and migrate critical legacy customisations while eliminating technical debt.

Security & Authorization Profiles

Mapping of user roles, access rights, and approval workflows. We ensure your internal governance and security protocols remain robust throughout the migration.

Infrastructure assessment & planning

We begin the data migration process by thoroughly assessing your SAP ECC system. Our experts analyze your current data landscape, including business logic, data volume, data infrastructure, and dependencies to develop an optimal yet efficient migration strategy.

Step 1

Data profiling and cleansing

With LeverX’s advanced data profiling tools, we can examine your SAP ECC system's data structures, dependencies, and quality. Additionally, we implement automated tools that detect and cleanse inconsistencies, duplications, and errors, to ensure data integrity and accuracy before migration.

Step 2

Mapping and transformation

We map data fields, tables, and structures, ensuring a seamless transition between systems. Transformations are easily configured to match the data models and requirements of S/4HANA, guaranteeing compatibility and data consistency.

Step 3

Validation and testing

Before the data is migrated, we extensively validate and test it. We ensure data accuracy, completeness, and integrity during the migration process and use dedicated testing tools to simulate migration scenarios, identify potential issues, and proactively resolve them.

Step 4

Data migration

Our solution employs robust encryption protocols and data transfer mechanisms, safeguarding your sensitive information. With optimized transfer protocols, we minimize downtime, ensuring seamless migration.

Step 5

User training

Our experts perform onboarding sessions and provide comprehensive documentation to achieve maximum user adoption and facilitate the transition process.

Step 6

Post-migration support

We don't stop after the migration is complete. Rather, we continue to support your S/4HANA platform by monitoring its performance, troubleshooting issues, and providing functional and security updates so you can maximize the new system's benefits.

Step 7

20+ Years of Proven Delivery

We’ve completed 950+ projects for over 800 global clients, including Fortune 500 leaders. Our track record ensures your migration is handled by a partner with deep, battle-tested experience.

Strategic SAP Gold Partnership

As a Gold Partner, we don’t just implement; we co-develop with SAP. This provides you with direct access to elite technical insights and the latest S/4HANA innovations.

Leading-Edge Innovation

We integrate AI, Data Science, and IoT into your migration strategy, transforming your ERP from a legacy system into a proactive, intelligent core.

Industry-Specific Expertise

Deep domain knowledge in 30+ industries, including Manufacturing, Logistics, and Energy. We understand the specific regulatory and operational demands of the UK market.

ISO-Certified Security & Quality

LeverX operates under strict ISO 9001 and ISO 27001 standards. We guarantee data integrity and security compliance at every stage of the migration lifecycle.

Agile & Flexible Engagement

With 24/7 availability, we provide the transparency and speed required to meet complex project timelines without compromising on quality or business continuity.

How long does a typical SAP S/4HANA migration take?

Timelines depend on landscape complexity and the chosen migration path. Typically, a strategic transition spans 6 to 12 months. We provide a detailed roadmap during the discovery phase to align with your UK fiscal year and peak operational periods.

How do you mitigate operational downtime during the transition?

We employ a "Near-Zero Downtime" methodology. By executing data migration in the background and scheduling the final cut-over during off-peak hours, we ensure your business continuity remains intact with minimal impact on daily operations.

Brownfield vs. Greenfield: Which approach is better for our ROI?

Brownfield is faster and preserves your historical data, making it ideal for stable legacy systems. Greenfield allows you to eliminate technical debt and adopt a "Clean Core" from scratch. We conduct a technical audit to recommend the path that delivers the highest long-term ROI.

How does the migration ensure HMRC and UK regulatory compliance?

Our framework specifically addresses UK mandates, including Making Tax Digital (MTD). We reconfigure your financial structures to ensure that your new S/4HANA core is fully compliant, audit-ready, and capable of handling evolving UK trade regulations.

1

An expert will reach out to you to discuss your specific needs and requirements.
2

We'll sign an NDA to ensure any sensitive information is kept secure and confidential.
3

We'll work with you to prepare a customized proposal based on the project's scope, timeline, and budget.

20+
years of expertise

1,500+
projects

2,200+
professionals

Strategic Business Benefits of SAP S/4HANA

SAP ECC vs. SAP S/4HANA: Strategic Comparison

High-Integrity SAP Data Migration Scope

Success stories

Success Stories

Legacy SAP ECC to SAP S/4HANA Migration: Digital Modernization for a Baltic Heat Energy Provider

Legacy SAP ECC to SAP S/4HANA Migration: Digital Modernization for a Baltic Heat Energy Provider

Strategic SAP ECC to S/4HANA Transition for a Global Industry Leader

Strategic SAP S/4HANA Migration for Eurasia Group

Strategic S/4HANA Transformation with Clean Core Extensions