LeverX helps UK organisations make informed decisions about SAP S/4HANA transformation - from initial assessment and business case development to target architecture, process harmonisation, transformation strategy, implementation readiness, and long-term optimisation.
For organisations planning the transition from SAP ECC to SAP S/4HANA, many of the most important decisions need to be made before implementation begins. Businesses need to understand their current SAP landscape, identify technical and process constraints, evaluate transformation scenarios, assess data and custom code, review integrations, and define a target operating model that can support future growth.
LeverX is an SAP Gold Partner and SAP Global Strategic Supplier. With more than 20 years of collaboration with SAP, 2,200+ experts, and more than 1,500 delivered projects, LeverX combines SAP consulting, engineering, data, integration, and automation capabilities to support complex enterprise transformation programmes.
As an SAP S/4HANA Consulting Partner, LeverX helps organisations assess their current environment, evaluate transformation options, define the target state, and develop a practical roadmap for SAP modernisation.
Our consultants bring together business-process, functional, technical, architecture, data, integration, and industry expertise to connect SAP decisions with broader business objectives. This enables organisations to approach S/4HANA as more than an ERP upgrade - as part of a wider transformation of processes, operating models, data, and technology.
Effective S/4HANA consulting starts before implementation. Organisations need a clear view of where they are today, where they want to go, and what needs to change to get there.
LeverX supports organisations across the consulting lifecycle, including:
This consulting-led approach helps organisations make key SAP decisions before committing to major transformation investments and establishes a structured foundation for implementation, migration, or broader SAP landscape transformation.
A successful S/4HANA programme starts with a fact-based understanding of the environment being transformed.
LeverX assesses the SAP landscape across technology, business processes, data, custom development, integrations, and organisational requirements to identify constraints, risks, opportunities, and priorities.
LeverX reviews the current SAP environment, including system architecture, SAP components, infrastructure, interfaces, dependencies, extensions, and surrounding applications.
The assessment provides a clear view of how the existing environment supports the business and which elements may constrain future S/4HANA transformation.
It can identify:
Technology decisions are more effective when they reflect how the business actually operates.
LeverX assesses core business processes to identify inefficiencies, inconsistent ways of working, unnecessary customisation, and opportunities to align processes with SAP Best Practices.
The assessment can cover:
Existing custom developments can significantly influence the complexity and cost of an S/4HANA transformation.
LeverX reviews custom functionality to determine what should be retained, adapted, redesigned, replaced with standard SAP capabilities, moved to an extension architecture, or retired.
This supports a more maintainable target landscape and provides a foundation for broader SAP Clean Core and architecture advisory initiatives.
Data quality and structure can materially affect the success of an S/4HANA transformation.
LeverX assesses master data, transactional data, historical information, dependencies, data quality, and transformation requirements to identify where cleansing, harmonisation, archiving, or migration may be required.
S/4HANA transformation extends beyond the ERP system itself.
LeverX reviews connections between SAP and CRM, HR, finance, manufacturing, warehouse, logistics, legacy, cloud, and third-party applications to determine what should be retained, redesigned, replaced, or modernised.
The assessment also considers organisational readiness, project dependencies, stakeholder requirements, and the business changes associated with the target SAP environment.
The result is a structured view of what needs to change before transformation begins and which activities should be prioritised.
Once the current SAP environment is understood, LeverX helps organisations define the right transformation approach and build a practical roadmap aligned with business objectives, investment priorities, and technical requirements.
LeverX evaluates the most appropriate approach based on the existing SAP landscape, including:
The evaluation considers customisation, process maturity, data and integration requirements, business change objectives, and the target operating model.
LeverX supports transformation business cases through:
The resulting roadmap defines key priorities, workstreams, dependencies, target architecture, data and integration requirements, implementation phases, and milestones - giving business and IT stakeholders a clear path from strategy to execution.
The target SAP environment should support the future operating model rather than simply replicate the existing landscape on a new platform.
LeverX architects align business requirements with SAP applications, integrations, data, cloud platforms, and extension technologies to define a scalable and maintainable target architecture.
Our architecture consulting covers:
The result is a target architecture designed for scalability, maintainability, integration, security, and long-term business requirements.
S/4HANA transformation is an opportunity to redesign business processes around SAP capabilities rather than simply replicate existing ways of working.
LeverX helps organisations assess, harmonise, and optimise core processes using fit-to-standard principles and SAP best practices.
Our consulting covers:
This approach helps simplify operations, improve process consistency, and reduce unnecessary customisation in the target S/4HANA environment.
Clean Core is a key consideration in S/4HANA transformation. LeverX helps organisations assess custom code, customisations, extensions, and integrations and define how differentiated business requirements should be handled in the target SAP architecture.
Our consulting covers:
This approach helps reduce unnecessary customisation and create an SAP core that is easier to maintain, upgrade, and evolve.
S/4HANA transformation extends beyond the ERP core. LeverX helps organisations define the data, integration, and platform architecture required to support the target SAP environment.
LeverX assesses data quality, governance, master data, migration requirements, and analytics to establish a reliable data foundation for S/4HANA.
We assess SAP and non-SAP integrations and define the target architecture, integration patterns, API strategy, and connectivity requirements across cloud, legacy, and third-party systems.
LeverX uses SAP Business Technology Platform to support extensions, integration, automation, data, and applications while keeping the SAP core maintainable and aligned with Clean Core principles.
Before implementation begins, LeverX helps organisations establish the foundations for execution and align business and IT teams around the transformation plan.
Key areas include:
This preparation helps reduce uncertainty, clarify requirements, and create a stronger foundation for S/4HANA implementation.
UK S/4HANA programmes often need to balance global transformation objectives with local business, financial, and regulatory requirements.
LeverX's UK consulting expertise covers areas such as:
LeverX combines UK market knowledge with global SAP delivery capabilities to support UK organisations and international SAP environments.
LeverX's consulting experience spans S/4HANA transformation, global process harmonisation, business-process redesign, landscape optimisation, implementation readiness, and SAP environment stabilisation.
LeverX provided strategic SAP consulting to support Retal Group's S/4HANA environment, including its migration to Microsoft Azure and refinement of the Global Template.
The engagement covered SAP architecture, global process harmonisation, scalability, compliance, and operational efficiency. LeverX also supported subsequent Global Template rollouts in Bulgaria and the Czech Republic, helping align the SAP environment with the group's international expansion.
Read the Retal Group case study →
LeverX became the client's SAP consulting partner to assess and stabilise its existing SAP S/4HANA environment.
The team evaluated the system and recommended adaptations to standard SAP functionality to meet local business and regulatory requirements. LeverX then supported the localisation and process improvements, completing the system adaptation and fine-tuning in three months.
Read the Malt Producer case study →
LeverX provided strategic SAP consulting to support Eurasia Group in transforming its SAP ECC environment and moving its business processes to SAP S/4HANA.
The engagement began with an assessment of the existing environment, including outdated functionality, custom developments, limited use of standard SAP processes, and integration requirements. LeverX and the client's team then worked on scope definition, system analysis, custom-code assessment, process harmonisation, migration planning, testing, and change management.
The 8.5-month programme involved 13 LeverX experts and 25 client professionals. LeverX reports a 10% reduction in system-maintenance costs and a 15% improvement in data consistency, while the transformation created the foundation for subsequent SAP EWM implementation.
Read the Eurasia Group case study →
LeverX provided strategic SAP consulting to prepare a leading telecommunications provider for selecting and implementing a new ERP system. The engagement covered business-process analysis, requirements definition, TCO considerations, technical requirements, and preparation for ERP vendor selection.
Read the SAP ERP Implementation Readiness case study →
LeverX helped a leading IT infrastructure solutions and services provider optimise its SAP S/4HANA landscape, address process and configuration gaps, improve integrations, and prepare the environment for future growth.
The engagement covered SAP S/4HANA across Swedish and Norwegian operations, including process optimisation, integrations, SAP Basis, HCM, EWM, analytics, security, and S/4HANA readiness assessment.
Explore LeverX SAP consulting case studies →
LeverX supported a global manufacturer of optical fibres, cables, and laser-delivery systems with a Brownfield transition from SAP ECC to SAP S/4HANA. The project covered Finance, Production and Quality, Materials Management, Sales, HR, master data, SAP Basis, and custom functionality.
The transformation included full business-data migration, custom-code adaptation, and a tightly controlled three-day cutover window. LeverX continued to support the client with SAP configuration, enhancements, and application support after go-live.
Read the S/4HANA migration case study →
LeverX combines more than 20 years of SAP expertise with enterprise-scale delivery experience, SAP partnership, and dedicated UK capabilities to support complex S/4HANA transformation programmes.
LeverX has more than 20 years of partnership with SAP, with experience spanning consulting, transformation, implementation, migration, integration, data, and application management.
Explore LeverX’s SAP expertise
LeverX has delivered 1,500+ projects for organisations across 45+ countries, including Fortune 500 companies, supporting complex SAP environments across multiple industries and geographies.
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Our global team includes 500+ SAP-certified experts, providing the functional, technical, architecture, integration, and industry expertise required to support large-scale SAP programmes across multiple business functions and geographies.
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Our consulting recommendations are grounded in practical SAP delivery experience. This allows our teams to connect strategy and architecture decisions with the realities of implementation, migration, integration, data, testing, and operations.
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LeverX is an SAP Gold Partner and SAP Global Strategic Supplier, with more than 20 years of collaboration with SAP. SAP’s Partner Finder independently verifies LeverX’s partner status, recognitions, competencies, and SAP collaboration.
LeverX combines global SAP expertise with a dedicated UK presence, helping organisations address local requirements while benefiting from experience across international transformation and rollout programmes.
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S/4HANA transformation rarely happens in isolation. LeverX combines SAP consulting with integration, data, SAP BTP, application development, automation, and other enterprise technologies to support broader transformation objectives.