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AVEVA™ PI System™ Feedback Portal

Welcome to our feedback site!


We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

To start, take a look at the ideas in the list below and VOTE for your favorite ideas submitted by other users. POST your own idea if it hasn’t been suggested yet. Include COMMENTS and share relevant business case details that will help our product team get more information on the suggestion. Please note that your ideas and comments are visible to all other users.


This page is for feedback specifically for AVEVA PI System. For links to our other feedback portals, please see the tab RESOURCES below.

Exception and compression settings as stream metadata

PI to CONNECT automatically creates metadata for some tag properties such as pointsource, instrumentttag or exdesc.

It would be useful if PI to CONNECT could also create metadata for exception and compression settings. This would help data consumers (including other companies via communities) assess data quality, especially data gaps.

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    • Hans-Otto Weinhold
      Sep 1, 2025

      For some use cases in data science it is important to know what is the actual compression of a PI tag as this has impact on analytics results. Some other tag attributes are important as well, but PI to CONNECT only provides three different levels of metadata replication. It would be better to also have a custom option as well to allow manual selection of tag attributes to be replicated as stream metadata!

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