SAP Activate · System Conversion (Brownfield)

During realize, why is a copy of the old development system kept before you convert that system to S/4HANA?

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More in System Conversion (Brownfield)

Once hypercare ends, what does the handover to the support organization cover?

Across Prepare, Explore, and Realize, where do the simplification-item work, the sandbox conversion, and testing actually sit in a conversion?

Why does a brownfield system conversion follow the same SAP Activate roadmap as a greenfield new implementation?

What nine tasks make up Transition Planning, the deliverable that sets a conversion's scope and high-level plan?

If a customer wants SAP's help pinning down a conversion's scope and execution plan, which service component covers that?

Beyond a list of systems, what does the conversion scope document actually pin down?

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