With SAP ending mainstream support for ECC by 2027, organizations worldwide are planning their migration to S/4HANA. This next-generation ERP system offers significant advantages, but the migration path requires careful planning and execution.
Why S/4HANA?
S/4HANA represents a fundamental reimagining of the SAP ERP platform. Built on an in-memory database, it offers:
- Real-Time Analytics: Instant insights without separate data warehouses
- Simplified Data Model: Dramatically reduced data footprint
- Modern UX: Fiori-based user experience across devices
- Intelligent Technologies: Built-in AI and machine learning capabilities
Migration Approaches
Organizations typically choose one of three paths:
- Greenfield: A fresh implementation, ideal for organizations wanting to redesign processes
- Brownfield: A system conversion that preserves existing configurations and data
- Selective Data Transition: A hybrid approach combining elements of both
Timeline Considerations
S/4HANA migrations are substantial undertakings. Plan for:
- Assessment and planning: 2-4 months
- Preparation and build: 6-12 months
- Testing and validation: 3-6 months
- Go-live and stabilization: 2-3 months
Critical Success Factors
The most successful S/4HANA migrations share common elements: strong executive sponsorship, dedicated project teams, thorough testing, and robust change management programs that prepare users for the new system.
Don't wait until the last minute—start your S/4HANA journey now to ensure a smooth transition before the support deadline.
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