SAP S/4HANA Migration.

The End of Mainstream Maintenance for SAP ECC and S/4HANA

SAP has confirmed that mainstream maintenance for SAP ECC (SAP ERP 6.0) will end on 31 December 2027, with only selected enhancement packs eligible for extended support. For many organisations, key versions will effectively lose support from 2025.

This marks a critical turning point. Businesses that delay migration risk operational disruption, compliance issues, and loss of competitive agility.

Key considerations include your release, maintenance options, and timing for your next upgrade or transformation.

Crimson Technology Partners provides a structured assessment of your SAP landscape and defines a roadmap aligned with your operational and strategic priorities.

Why Migrate Now

Moving to SAP S/4HANA is not just a technical exercise; it is a strategic step toward a modern, intelligent digital core.

Real-time insight

Use in-memory capabilities to drive real-time analytics and decision-making across your organisation

Simplified architecture

Simplify data models and processes to reduce complexity and improve system performance.

Intelligent automation

Introduce automation across finance, tax, procurement, and supply chain to enhance productivity.

Future readiness

Integrate with analytics, AI, and SAP BTP for continuous innovation and business scalability.

Choosing the Right Migration Path

Every organisation is unique. Crimson helps you choose the path that matches your goals, systems, and risk profile.

1. Technical Upgrade

A low-impact upgrade to modernise your SAP infrastructure while maintaining existing processes.

2. Functional Upgrade

Adopt selected S/4HANA features like SAP Fiori and analytics, with incremental rollouts and minimal disruption.

3. Selective Transformation

Keep what works, evolve what does not, and migrate critical processes to S/4HANA efficiently.

4. Full Transformation

Rebuild your ERP with SAP best practices for scalability, efficiency, and long-term digital readiness.

The Crimson Advantage

Partner with SAP-certified professionals experienced in S/4HANA, Finance, Tax, Risk, and Compliance solutions. We combine technical precision with strategic foresight.

Fixed-cost migration packages with 5 years of post-migration support.
S/4HANA Migration Accelerators to fast-track deployment.
Selective data migration retaining only what adds business value.
Structured user training and adoption programs.
SAP Business Technology Platform (BTP) enablement.
Integration with Microsoft Teams for enhanced collaboration.

Expedite Excellence with Crimson

Empower your organisation with a smarter, connected SAP ecosystem.

The transition to S/4HANA is your foundation for digital excellence. Crimson guides you every step of the way.

Client Success Stories

Empower your organisation with a smarter, connected SAP ecosystem.

“The migration to SAP S/4HANA was a turning point for our business. Crimson’s structured approach and SAP expertise made the process seamless.”

Digital Transformation Director, Manufacturing Firm

“Crimson helped us move from legacy systems to S/4HANA with minimal downtime and tangible improvements in performance.”

CFO, Financial Services Company

Start Your S/4HANA Journey Today

The countdown to 2027 has begun. Ensure your business is ready for the future with Crimson Technology Partners. We deliver strategy, migration, and support designed for success.