Migrating ERPs is famously painful. Most mid-market companies have been running their business on ERP systems designed a decade or more ago. These old systems demand more time and money to keep limping along than they’re worth. To make things even more complicated, the frameworks most consultancies use for migrating ERPs weren’t built for mid-market companies looking for speed, quality, and technological edge.
So, when it’s time to migrate to a modern ERP, the question is not only which system to choose but who to trust to guide the journey.
Together with Sergey Jermakov, Revenue Operations Architect at CLARITY, we will discuss the framework that allows companies to migrate their legacy ERP to SAP S/4HANA Public Cloud.
The Not So Hidden Costs of Staying Put
In an ideal world, businesses would like to move at the speed of thought. But many mid-sized companies find themselves slowed down by outdated ERP systems that demand more time, money, and manual fixes than they return in value. Many of the aging ERP systems that companies still use are familiar names in the market – Microsoft, Oracle, Sage, Epicor etc. once reliable but now increasingly difficult to maintain and scale.
When companies start exploring the move to a new ERP, they often face a familiar dilemma: the projects look lengthy, expensive, and full of unknowns. The traditional approach of ERP upgrades may sound good in theory, but in practice, it’s slow, expensive, and often takes years to see measurable results. Meanwhile, staying put comes at a high price because outdated technology quietly drains millions through inefficiency, missed opportunities, and escalating operational risks.
These are not abstract risks:
- Data loss or corruption that causes payment errors and disrupts supplier relationships.
- System downtime that can slow critical processes.
- Regulatory and compliance missteps during data transition.
- Training challenges as staff adjust to new workflows and technology.
“Many firms underestimate how these risks ripple across the business,” Sergey notes.
Why Traditional ERP Migrations Fall Short
ERP migrations impact every corner of an organization, from finance to operations. Upgrading or switching ERPs often becomes a prolonged and expensive ordeal. Large consultancies frequently stretch projects over 18-24 months, leading to scope creep, budget overruns, and frustrated teams.
Sergey stresses, “For mid-market companies, these timelines are impractical. Mid-sized businesses don’t have the luxury of a two-year IT overhaul. They need outcomes fast.”
The issue compounds as companies grow. Old ERPs often can’t scale or integrate smoothly with modern digital tools, creating patchwork solutions that increase complexity and risk. Patchwork upgrades or simply rehosting legacy ERPs may provide short-term relief but won’t deliver the agility or insight a modern business demands.
Even switching to a cloud version of the same vendor (like Microsoft Dynamics 365 or Oracle Fusion) can feel like a full reimplementation – complete with data migration, process redesign, and retraining.
CLARITY Accelerator: Methodology That Combines Speed and Precision
CLARITY approaches ERP migration differently. To address ERP migration complexity, the company launched the ERP Migration Accelerator. As an SAP certified partner focused on speed, methodology, and measurable business value, CLARITY helps companies make the shift from any legacy ERP to SAP S/4HANA Public Cloud faster, cleaner, and with visible ROI within just a few years.
Until the end of 2025, CLARITY offers a unique, joint program with SAP to migrate businesses from any legacy ERP to SAP S/4HANA Public Cloud at a 40% discount.
CLARITY ERP Migration Accelerator means clients don’t start from scratch. Common workflows in manufacturing, finance, or logistics are already mapped and ready to deploy, so the most critical functions can go live fast.
Sergey explains, “Instead of reinventing the wheel on every project, we use pre-configured processes to reduce risk and speed delivery. Using our proprietary ERP Migration Accelerator, we slash traditional project timelines by up to 60%. ERP projects that could drag on for 18-24 months with big consultancies are now done in months or even weeks. And there is a secret sauce for success: pre-configured templates, industry-specific blueprints, and AI-driven automation.”
Why Migrate Your Legacy ERP to SAP S/4HANA Public Cloud
SAP S/4HANA Public Cloud is a technology enabler. Running on SAP’s HANA database, it offers:
- Real-time analytics
- Embedded machine learning
- AI-driven automation
- A modern user experience via SAP Fiori
Thanks to CLARITY’s implementation model, clients can start using these features from Day 1 with no separate IT projects required.
SAP S/4HANA Public Cloud provides quarterly updates that keep the system modern without disruptive upgrades. Pre-configured best practices for over 25 industries mean faster setup and less need for customization.
And unlike competitors who rely on third-party AI, SAP brings its own intelligence through Signavio, an integrated AI and process mining suite that analyzes how a business actually operates, identifies bottlenecks, and suggests optimizations.
CLARITY also aligns closely with SAP’s own programs like RISE with SAP and the SAP Migration Factory, giving clients access to automation tools, migration assessments, and even financial incentives like cloud credits.
Real Business Impact: Speed and Cost Savings Visible in 4-5 Years
Implementation begins with a defined scope outlined within just 30 days, and then ERP migration iterates based on business priorities. With the CLARITY ERP Migration Accelerator, implementation times shrink dramatically.
“We’ve cut time-to-value by 40 to 60 percent compared to traditional ERP projects, enabling companies to start benefiting from SAP’s real-time insights and automation in just months, not years,” says Sergey.
The financial benefits come next quickly. SAP S/4HANA Public Cloud’s scalable, cloud-native architecture eliminates costly on-prem infrastructure and upgrade projects. Studies show up to 40% reduction in total cost of ownership (TCO) over five years. Customers also enjoy predictable subscription fees, avoiding the unexpected expenses common in legacy ERP systems.
Sergey emphasizes, “What sets CLARITY apart is our commitment to honesty and integrity. We guarantee no surprise upgrade costs, no shock billing and no unnecessary add-ons after go-live. Our goal is to deliver exactly what the customer needs – nothing more, nothing less.”
Moreover, there is proof of performance. Recent Forrester studies support what CLARITY sees in its own projects: organizations moving to SAP S/4HANA Public Cloud report an average 155% ROI within three years, with payback often in under twelve months. For mid-sized firms, this is an IT victory.
The Bottom Line
Not pushing the drama, but the window is closing for legacy systems that increasingly threaten business continuity and growth. Companies delaying ERP modernization risk falling behind competitors who gain faster insights, smoother processes, and scalable technology. Waiting for the ‘perfect moment’ to modernize is a myth, and in the race for tomorrow, only the swift survive. So, if you want to lead, you must evolve rapidly.
With CLARITY’s innovative methodology, backed by SAP’s powerful platform, you can move fast, cut costs, and reach new heights of efficiency and agility. Until the end of 2025, CLARITY offers a unique, joint program with SAP to migrate businesses from any legacy ERP to SAP S/4HANA Public Cloud at a 40% discount.
Sergey concludes, “ERP migration might be complex, but delay is riskier. Moving early with a partner focused on speed and pragmatism is the smartest choice.”