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Middleware Upgrade for ONESOURCE Determination Enterprise Cloud (OCI) in UAT— Oracle Fusion

Scheduled for Oct 1, 06:00 - 07:00 CDT

Scheduled

Planned maintenance will be performed in the UAT environment on 1 October at 7:00 AM EDT to migrate middleware processing from OCI Streams to OCI Queues/Channels. Customer batches may experience slight degradation for up to one hour during the maintenance window.
Posted Sep 25, 2026 - 13:52 CDT
This scheduled maintenance affects: Indirect Tax (ONESOURCE Determination Enterprise Cloud (OCI AMER)) and IDT Integrations (Oracle Fusion Tax Cloud - 2.x).