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AVEVA™ PI System™ Feedback Portal

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Status No status
Product PI Interfaces
Created by Guest
Created on Aug 18, 2022

History recovery from multiple tags with one output tag

I have a scan-based output point writing multiple PI values to the relational database as described here: https://livelibrary.osisoft.com/LiveLibrary/content/en/int-rdbms-v4/GUID-1A194D2B-388B-4FD7-8B82-D85EDDBBC572 I would like to perform history recovery for such an output point, but this is currently not possible because the output point is scan-based: https://techsupport.osisoft.com/Troubleshooting/KB/KB01139/ Since event-driven tags can have only one source tags, I cannot recover historical data from multiple PI tags with only one output tag.
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