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AVEVA™ PI System™ Feedback Portal

Welcome to our new 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.

Status Declined
Categories System Management
Created by Guest
Created on Aug 19, 2022

Filter expression '<tagname>'="string" syntax should allow wildcards

Performance Equations syntax for filtering in SMT and Datalink should allow wildcards for strings: For instance, ''="*substring*" interprets the * as a literal character rather than as a wildcard. To achieve the desired filter, it is currently possible to do Compare(string(''),"*substring*") but this syntax is not as intuitive.
  • ADMIN RESPONSE
    Aug 19, 2022
    Thank you very much for sharing your feedback on the PI Server. After further evaluation, we have decided to decline this item, as we are not planning on implementing it in the near future due to other high priority items across the PI System. Thank you for your feedback, and know that we are listening and reviewing every item that gets submitted!
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