SAP architecture
ReferenceS/4HANA private edition migration architecture
Path selection, dual-landscape cutover planes, and hyperscaler landing for private edition estates.
Architecture diagram
Data or evidenceIdentity or control
Callout 1
Estate assess
Custom, interfaces, data
Scope custom code, interfaces, and data volume before the path is locked.
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Detail
Source remains the system of record until cutover commit. The migration plane owns conversion tooling and interface bridging. Target private edition plus the hyperscaler own steady-state runtime and DR.
- Extract and governance patterns from the infra track attach after cutover
- CPI, BTP, and third-party interfaces are inventoried before freeze
- HA/DR and backup architectures from the migration pages supply the landing-zone assumptions