What is the deadline for migrating to SAP S/4HANA?

SAP has officially announced that mainstream maintenance for SAP ECC (ERP Central Component) will end on 31 December 2027. Extended maintenance will be available only after this date, at a premium cost, until 2030. For ECC customers, this deadline is critical.

SAP S/4HANA Migration Assessment

Planning your SAP Cloud ERP migration but unsure about the costs, timeline, risks, or best migration approach?

Our free SAP S/4HANA Migration Assessment gives you a clear, expert-led evaluation of your current SAP landscape, migration readiness, custom code impact, and transformation opportunities.

Whether you're moving from SAP ECC, exploring SAP Autonomous Suite or building a future-ready ERP strategy, our SAP-certified consultants provide practical guidance to reduce risk, accelerate value, and maximise ROI before you commit to your migration journey.

Know how ready your current SAP landscape is for S/4HANA migration.
Identify potential challenges across data, custom code, integrations and business processes.
Understand which migration approach could suit your business: Greenfield, Brownfield or Selective Data Transition.
Identify the key areas you should prioritise before migration.
Understand the factors that could impact your migration timeline, effort and complexity.
Get practical next steps to help you plan your migration more clearly.

What is the difference between S/4Hana conversion and migration?

Conversion and migration are often used interchangeably, but represent different approaches to transitioning to SAP S/4HANA.

S/4HANA Conversion (Brownfield Approach) is a technical in-place upgrade from SAP ECC to S/4HANA, retaining existing data, configurations, and historical processes. It is ideal for companies that want to preserve their legacy environment but modernise their core ERP system.

S/4HANA Migration (Broad Term) refers to any move to S/4HANA and can include Greenfield Implementation and Selective Data Transition.

How do I get a SAP Migration assessment?

Getting an SAP S/4HANA readiness assessment is simple, and it's a crucial first step in planning a smooth, value-driven migration.

You can request a Free SAP Assessment from certified partners like AG SAP Experts. This includes:

A discovery session with SAP experts
A high-level review of your current SAP or legacy ERP environment
An actionable migration readiness report
A tailored roadmap with timelines and recommendations (conversion, greenfield, or hybrid)

✅Request Your Free Assessment Today

This assessment helps you make informed decisions with clarity around cost, risk, and ROI.

SAP S/4HANA Migration Assessment

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