[ISS Support Case] Historian crash caused data retreival issues

Last updated: March 6th, 2025

Description

After an unexpected crash of the historian server the data displayed by the historian client is inconsistent, depending on time window and dates. Data is displayed when looking at small windows, but disappears when zooming out. A previous ticket was submitted and the technician had us set the topics to include late data which helped, but we do not want our tags to be collecting in Delta mode so this is not a permanent fix.

Author: Kevin Modlin
Published: March 6th, 2025

Details:

Product: Historian

Version: 2020 R2

Solution: [Solution is visible below when you're logged in and have a current subscription]

Date Created:	03/20/2024
Case:	86420

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