Among many improvements of Wonderware Historian 2014 R2 version, there is a new and very useful module. It’s the Tag rename utility included directly in the installation package. We can run it from the Wonderware Historian Installation folder “C:\Program Files (x86)\Wonderware\Historian\x64\ aahTagRename.exe” – aahTagRename.
It becomes very easy to change the name of the tags without modifying the history blocks.
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