EBS to Fusion Cloud Migration – Handling External System Coexistence and ID Conflicts
Dear community,
We are currently facing the following business case:
We are in the process of migrating from an existing EBS 12.2.X installation to ERP Fusion Cloud. Both systems — EBS (currently) and ERP Cloud (in the future) — need to coexist with various external systems (some custom-built, others third-party).
To ensure the operational continuity of these external systems throughout the transition period — from the go-live of the first company until the go-live of the last (which we preliminarily estimate will take about one year) — we are seeking insights from the community regarding how similar scenarios have been approached.
Specifically, we are considering the use of a