Skip to Main Content
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.

Status No status
Created by Markus Rombach
Created on Mar 3, 2026

PI Adapters should handle good NULL Values like PI Connectors and submit to the archive

A PI Connector reading a Null value in good quality send it to the Archive

A PI Adapter skip the value, this gives in the archive a wrong picture.

please enable the PI Adapter to submit also Null values with good quality to the archive like PI Connectors do. (permanent or configurable)

  • Attach files
  • ChrisMcKee
    Mar 11, 2026

    The current behavior causes trends in PI Vision to freeze at the last good value rather than showing the value has failed or when into error. It is extremely misleading

    It would be better to try to continue polling the null value even if it's to output the stream data via Web API as Bad, Error, or Questionable to the PI Data Archive.