Upgrade from Original to Enterprise Cloud - FAQs

Support for ONESOURCE Determination v5.13 continues until June 2026, after which no further updates will be provided.
We encourage you to upgrade to ONESOURCE Determination Enterprise, which offers superior capabilities and performance. The upgrade process involves several steps, including planning, exporting configurations, and testing. The transition is expected to take 2-6 months, with planning potentially extending up to 2 years. Various deployment models and data migration options are available to meet specific needs.
For additional details, review this FAQ guide.

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