Log Center for ONESOURCE Determination
Log Center
provides visibility into transaction activity from ONESOURCE Indirect Tax Determination, helping you investigate tax behavior, troubleshoot integrations, and validate requests.When you turn on Log Center, it captures transaction-level data generated during tax calculations and makes it available for analysis through the
Log Center
interface.Common use cases
Log Center
supports a range of diagnostic and investigative tasks, including:- Reviewing tax calculation requests generated by external systems
- Investigating transaction discrepancies or unexpected tax results
- Troubleshooting integration issues between Determination and ERP systems
- Supporting internal diagnostics or Thomson Reuters support investigations
By centralizing log data,
Log Center
reduces the need to retrieve transaction data directly from a source system or application environment.note
Logging capabilities across ONESOURCE continue to evolve as additional products integrate with the logging platform.
Relationship with Unified Logging
In the context of ONESOURCE Determination, logging capabilities are closely related to Unified Logging.
Unified Logging captures and manages transaction logs generated by the tax engine, primarily through REST services. Originally introduced as a diagnostic tool within the Determination product environment, you can find Unified Logging within the
Tools
section.Log Center
provides a dedicated environment where you can search, review, and export log data. You can access Log Center
through its own tile on the ONESOURCE
dashboard.Log Center
and Unified Logging are related capabilities that serve different roles within the ONESOURCE ecosystem.note
Beginning with the 2026.02 release,
Log Center
supports visibility into SOAP request logs generated by ONESOURCE Determination transactions. Additional transaction details may become available in future releases.Related Content
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Log Center overview
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