Thomson Reuters incident

ONESOURCE Corporate Tax - could not merge with template errors

Minor Resolved View vendor source →

Thomson Reuters experienced a minor incident on March 19, 2026 affecting EMEA (web) Corporate Tax, lasting 1h 35m. The incident has been resolved; the full update timeline is below.

Started
Mar 19, 2026, 02:44 PM UTC
Resolved
Mar 19, 2026, 04:19 PM UTC
Duration
1h 35m
Detected by Pingoru
Mar 19, 2026, 02:44 PM UTC

Affected components

EMEA (web) Corporate Tax

Update timeline

  1. investigating Mar 19, 2026, 02:44 PM UTC

    We are aware of could not merge with template errors being seen, particularly on the Provisions and Qualifying Donations sheets in calculations using the United Kingdom Corporate Tax template. We're investigating this and apologise for the inconvenience caused.

  2. resolved Mar 19, 2026, 04:19 PM UTC

    This incident has been resolved.