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

LeverX — Your Strategic Partner for SAP WM to EWM Migration

As an SAP Gold Partner with over 20 years of experience, LeverX specialises in the high-stakes transition from legacy SAP WM to S/4HANA EWM. We have led complex migrations for Fortune 500 leaders and UK enterprises, ensuring that critical supply chain transitions are executed with technical precision and zero operational disruption.

LeverX provides more than technical execution; we deliver a dedicated migration framework engineered for the UK’s operational landscape. We design S/4HANA EWM environments that balance "Clean Core" principles with HMRC compliance and local market dynamics.

1,500+

successful projects

offices, 10+ countries

2,200+

employees

500+

certified experts

Migrating to S/4HANA EWM is a vital move for UK organisations outgrowing legacy SAP WM or fragmented third-party WMS platforms. In a landscape of rising costs and rapid e-commerce growth, a unified SAP ecosystem eliminates technical silos and future-proofs your operations.

De-risking Legacy Systems

Whether facing the SAP WM support sunset or outgrowing a non-SAP vendor, proactive migration eliminates technical debt. Moving now secures expert resources and ensures a controlled transition before the industry-wide 2027 resource crunch.

Mitigating UK Labour Shortages

Staffing gaps across the "Golden Triangle" require higher system autonomy. SAP EWM’s native MFS and Labour Management tools allow you to scale throughput and offset rising labour costs without increasing headcount.

Unifying the Supply Chain Stack

Transitioning to a single S/4HANA platform removes high-maintenance interfaces between fragmented systems. This consolidation provides real-time data transparency, transforming your warehouse from a cost centre into a strategic asset.

The LeverX Migration Framework

Our structured migration methodology is designed to eliminate uncertainty. We combine deep architectural audits with proprietary data tools to ensure your transition to S/4HANA EWM is seamless, secure, and fully aligned with your operational requirements.

SAP WM is a module within the SAP ERP system that offers foundational warehouse management capabilities. It has been widely adopted by organizations to streamline their warehouse operations. However, with SAP WM being phased out as part of ERP 6.0, it will no longer be supported after 2025. Companies that have migrated to SAP S/4HANA can continue using SAP WM, but they will need to transition to SAP EWM by 2027 to ensure uninterrupted operations.

SAP WM

SAP EWM represents a significant leap forward, offering enhanced flexibility, scalability, and integration capabilities that are essential for modern warehouse operations. EWM is designed to handle more complex and high-volume processes, such as advanced inventory management, labor management, and seamless integration with automation technologies. Moreover, SAP EWM is natively integrated with SAP S/4HANA ERP, ensuring that businesses remain aligned with SAP's latest innovations and strategic direction.

SAP EWM

Advanced Functionality

SAP EWM introduces features like wave management and yard management, enabling more flexible and efficient processes to handle complex operations.

Improved inventory management

With enhanced tracking and control through batch management and serial number tracking, SAP EWM ensures greater accuracy and reduces stock handling errors.

Integration with automation technologies

Seamlessly connect with robotic picking, AGVs, and conveyor systems to enhance efficiency, reduce manual intervention, and support high-volume operations.

Scalability for complex operations

SAP EWM scales to meet the needs of expanding networks or complex operations, unlike the simpler setup of SAP WM.

Advanced labor management

Optimize workforce performance with advanced labor management tools that reduce costs and boost productivity.

Enhanced reporting and analytics

Gain deeper insights with real-time data and customizable reports, allowing informed decisions that optimize warehouse performance.

Comprehensive yard management

Control vehicle movement within the yard for faster turnaround times, reduced congestion, and better resource utilization.

Alignment with SAP innovations

Stay in sync with SAP’s latest developments through seamless integration with SAP S/4HANA, ensuring smoother data exchange and improved performance.

Improved compliance and security

Adhere to industry regulations and safeguard operations with enhanced compliance features and robust security measures.

Initial assessment

Our engagement begins with a comprehensive technical workshop to evaluate your legacy warehouse management landscape. We define precise migration objectives, identify potential architectural constraints, and ensure the transition strategy is fully aligned with your long-term business goals.

Onsite visit

LeverX experts conduct a physical review of your facilities to audit the existing SAP WM setup in action. By working closely with your floor teams, we capture unique operational requirements and site-specific challenges, ensuring the migration plan is meticulously tailored to your reality.

Revision

We deliver a detailed migration blueprint, encompassing a comprehensive resource plan, projected timelines, and a proposed solution architecture. This document serves as the master guide for your entire transition, providing total transparency on deliverables at every stage.

Simple, rigid bin-to-bin tracking

Dynamic, multi-step process orchestration

Disruptive, periodic manual counts

Real-time, system-guided cycle counting

Complex third-party middleware

Native, direct-to-PLC communication (MFS)

Basic task lists and static queues

Advanced labour management & productivity tracking

Single-tasking with manual overrides

Dynamic task interleaving & auto-optimisation

Delayed reporting and data silos

Live analytics with instant boardroom visibility

Legacy WMS

Simple, rigid bin-to-bin tracking
Disruptive, periodic manual counts
Complex third-party middleware
Basic task lists and static queues
Single-tasking with manual overrides
Delayed reporting and data silos

S/4HANA EWM

Dynamic, multi-step process orchestration
Real-time, system-guided cycle counting
Native, direct-to-PLC communication (MFS)
Advanced labour management & productivity tracking
Dynamic task interleaving & auto-optimisation
Live analytics with instant boardroom visibility

Why Partner with LeverX for Your Migration?

Proven Migration Track Record

With over 20 years in the SAP ecosystem, we have successfully delivered 1,500+ projects for 900+ global clients. Our expertise lies in managing high-stakes transitions for Fortune 500 leaders, ensuring technical integrity from day one.

Deep Functional Expertise

Our team brings hands-on knowledge from 30+ industries, with a heavy focus on the UK’s core sectors: manufacturing, retail, and high-volume logistics. We understand the operational nuances that make a warehouse run efficiently.

Strategic SAP Gold Partnership

As an SAP Gold Partner, we don’t just implement solutions; we help develop them. We work closely with SAP on product enhancements, giving our clients early access to best practices for S/4HANA EWM and "Clean Core" architecture.

Quality, Security & Compliance

LeverX adheres to rigorous ISO standards for quality management and information security. We ensure your migration meets all UK data protection and business continuity requirements, safeguarding your critical supply chain assets.

Innovation-Led Architecture

We integrate advanced capabilities—including AI, IoT, and Data Science - directly into your EWM environment. We don’t just migrate your old processes; we modernise them to solve tomorrow’s business challenges.

Operational Flexibility

With a global team available 24/7, we offer the scale to deploy projects rapidly and the agility to adapt to your specific site requirements. We provide total transparency throughout the cutover, keeping you in control.

Preparation and planning

Our first step is to assemble a dedicated project team that includes stakeholders from IT, warehouse operations, finance, and other relevant departments. Together, we define the objectives, scope, and timeline for the migration. A thorough gap analysis helps us understand the differences between your current WM setup and the desired EWM configuration, enabling us to plan accordingly. Budgeting is also a critical part of this phase, and we ensure that we cann account for all costs for the project.

System assessment and design

We assess your existing WM system to identify all customizations, configurations, and integrations. This assessment informs the design of your new EWM system, which is tailored to meet your business requirements. We also ensure that the necessary hardware and infrastructure are in place to support the new system, including servers, network capabilities, and devices.

Data migration planning

Data is the lifeblood of your warehouse operations. Our team maps the data from WM to EWM, identifying which data sets need to be migrated and how they correspond to EWM data structures. We perform data cleansing to ensure accuracy and consistency before migration. Selecting and configuring the right migration tools, such as SAP Data Services, is essential for a smooth data transfer process.

Configuration and customization

LeverX configures the EWM system according to the design, setting up warehouse structures, storage types, processes, and master data. We also develop any custom functionality required to support your specific business processes. Integration with other systems, such as SAP ERP (S/4HANA) and Transportation Management (TM), is tested to ensure seamless operations.

Testing

Rigorous testing is crucial to the success of the migration. We conduct unit testing to ensure that individual components and configurations work as expected. Integration testing verifies that the EWM system works seamlessly with other systems, while User Acceptance Testing (UAT) involves key users in validating that the system meets business requirements and that they are comfortable with the new processes.

Training and change management

A successful migration isn’t just about technology—it’s about people. LeverX develops and delivers comprehensive training programs for your end-users, focusing on new processes and functionalities in EWM. We also provide detailed documentation and user manuals to support ongoing operations. Change management strategies are implemented to address any resistance and ensure a smooth transition to the new system.

Data migration and cutover

With the system ready and the people prepared, we execute the data migration plan, transferring data from WM to EWM. This phase includes the initial loading of master data followed by transactional data. A detailed cutover plan is developed to manage the transition, minimizing downtime and ensuring business continuity. Dry runs of the cutover process help us identify and resolve any issues before the actual go-live.

Go-live and post-launch support

LeverX executes the cutover plan on the go-live day and transitions your operations to the EWM system. We provide hypercare support immediately after going live to address issues and ensure smooth operations. Continuous improvement is part of our post-go-live support, as we collect user feedback and make necessary adjustments to optimize the system and processes.

How long does a typical WM to EWM transition take?

A standard migration typically ranges from 6 to 10 months, depending on operational complexity and automation levels. We meticulously schedule the "Go-Live" to avoid peak periods, such as the Q4 retail rush, ensuring your operations remain stable when it matters most.

Can we migrate while keeping our existing warehouse layout?

Absolutely. SAP EWM is designed to mirror your physical facility while improving the underlying logic. We map your current bins and zones into the new system, allowing your floor staff to maintain familiarity while benefiting from enhanced process orchestration.

What happens to our custom "Z-code" from the old WM system?

During our Discovery phase, we audit all legacy customisations. Much of what required "Z-code" in WM is now a native, out-of-the-box feature in EWM. We help you retire obsolete code and rebuild only essential logic using modern SAP standards.

How do we handle the "Clean Core" requirement during migration?

We strictly follow SAP’s "Clean Core" principles. By utilising the SAP Business Technology Platform (BTP) for necessary extensions, we keep your EWM core stable and upgrade-ready, ensuring your system remains agile for future market shifts.

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

The LeverX Migration Framework

Why Upgrade from SAP WM to SAP EWM?