As 2027 approaches, organizations using SAP HCM on-premise solutions face a critical deadline. SAP will end mainstream maintenance for Business Suite 7, prompting a necessary shift to cloud-based alternatives. For those grappling with the best path forward to prepare their organization for the future, this blog explores the migration options, strategies, and timelines to help businesses make informed decisions.

Why Migration Matters

On-premise SAP HCM customers rely on annual maintenance fees for updates and compliance support. Post-2027, these services will cease, leaving systems vulnerable. Proactive migration ensures continuity, compliance, and operational efficiency.

Migration Options: SuccessFactors vs. S/4HANA PCE

Organizations can choose between SAP SuccessFactors and SAP HCM for S/4HANA Private Cloud Edition (PCE).

  • SAP SuccessFactors offers real-time payroll, automation, improved compliance, and enhanced employee self-service. It includes modules like Employee Central, Time Tracking, and Employee Central Payroll (ECP). This helps support efforts robustly across the employee lifecycle to simplify HR processes and provide insights into the organization’s workforce.
  • S/4HANA PCE supports existing ECC capabilities with selective enhancements but lacks new innovations. It’s suitable for continuity without major changes. If a CTO wants to migrate the existing solution to the cloud at the cheapest cost, the pure “Lift & Shift” to PCE without any adjustments may be the best option. If minor changes are needed, a “Lift, Shift & Adjust” may be best. Customer may look to couple their migration to PCE with SuccessFactors, which will require the adjust phase to accommodate the new technology.

Smart Move to the Cloud: Migration vs. End-to-End Transformation

Two primary strategies guide the migration journey:

If your payroll system works well, consider a “Lift, Shift & Adjust” to EC Payroll. If deep changes are required to unwind complex customization, an “End-to-End implementation” may be best.

  • Smart Move to the Cloud (Lift & Shift): A like-for-like migration that retains payroll rules and data. It minimizes disruption and is cost-effective. The ‘Lift & Shift & Adjust’ variant allows post-migration configuration changes.
  • End-to-End Transformation: A complete reimplementation ideal for outdated or complex systems. It enables fresh configurations and system unification.

Choosing the Right Path

If your payroll system works well, consider a “Lift, Shift & Adjust” to EC Payroll. If deep changes are required to unwind complex customization, a “End-to-End Transformation” may be best. Companies prefer Lift and Shift over End-to-End Transformation because it minimizes payroll disruption and retains historical data, allowing for retroactive payroll actions. Lift and Shift is also the fastest and most cost-effective way to migrate from SAP Payroll on-premise to EC Payroll. End to End Transformation is chosen when payroll operations are unsatisfactory, legacy configurations are unmanageable, or to unify systems from mergers and acquisitions.

Timelines and Planning

Migration timelines vary based on strategy. A pure Lift & Shift may span 20–22 weeks, while Lift & Shift & Adjust can extend to 28–30 weeks. Key phases include kickoff, testing, remediation, cutover, and hypercare.

Rizing’s Migration Approach

Rizing offers tailored migration services for both SuccessFactors and S/4HANA Private Cloud Edition. Their methodology ensures data integrity, security, and minimal disruption. With experienced teams and proven tools, Rizing supports seamless transitions aligned with SAP’s innovation roadmap.

What’s Next

The 2027 deadline is a catalyst for modernization. By evaluating options and choosing the right strategy, organizations can future-proof their HR and payroll systems. Whether opting for SuccessFactors or Private Cloud Edition, Smart move to the Cloud or an End-to-End Transformation, the journey to the cloud begins with informed planning.

How can Wipro and Rizing help transform your org to the next generation of cloud services? Reach out to our team of experts at Rizing.