Migration & Transition
Can classic and next-gen SAP Ariba run in parallel?
Short answer
Yes. SAP has said customers can run current and next-gen SAP Ariba environments in parallel during the transition. This allows a phased move – for example by process, region or business unit – instead of a single big-bang cut-over.
Phased approaches that work
- By process: move intake and buying first, then sourcing and contracts.
- By region or entity: start with one country or business unit as a pilot.
- By new activity: start new events and contracts in next-gen while legacy ones finish in classic.
Watch out for
- Users confused about which system to use – communicate clearly.
- Duplicate integrations and master data sync.
- Reporting that spans both environments.
- Letting parallel running drag on – set a clear end date.