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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.

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Showing 75 of 5219

Fetch previous change of value (and its timestamp) from compressed data

It is valuable to extract the previous change of value and its timestamp without full dump of compress data. If that value could be specified, the feature is even more usefull. Example: a time series has the state of an alarm and the current value...
Guest over 2 years ago in AVEVA™ PI DataLink™ / Functions 0 No status

Better support of IP21 OPC UA Server with PI Adapter for OPC UA

We have been using the PI Adapter for OPC UA in its current version to collect data from IP21 OPC UA Server during a lighthouse project. However, the configuration was a bit cumbersome since the OPC UA Server of AspenTech uses an opaque mechanism ...
Hans-Otto Weinhold over 2 years ago in AVEVA™ Adapters / AVEVA Adapter for OPC UA 0 No status

"Show value attributes" option for Current Value and Archive Value functions

Include a "Show value attributes" option on the Current Value and Archive Value functions.
Guest over 3 years ago in AVEVA™ PI DataLink™ / Functions 0 Declined

Display a parameter tooltip (IntelliSense) when typing functions manually

Please add a tooltip or equivalent to show the arguments of the PI DataLink functions when you are entering the functions manually, similar to the tooltips that appear when you use native Excel functions.
Kenneth Barber over 3 years ago in AVEVA™ PI DataLink™ / Functions 0 Declined

Show Data Time Zone

When returning data have an indicator of the data's timezone. Other than in setting as that only indicator future pulls.
Mike_Wray over 3 years ago in AVEVA™ PI DataLink™ / Functions 0 Declined

I need to know how to change the chart from meters to feet.

Hello this is my first time to start working with Pi. I have a customer that he wants to see the distance not in meters but in feet. How I can reflect the chart the calculation. we have the data coming in meters, but I need to show the view in fee...
Soraya Lopez almost 3 years ago in AVEVA™ PI DataLink™ / Functions 1 No status

Add Population Standard Deviation to Calculated Data as a calculation mode

As an end user, I would like to retrieve the population standard deviation in PI DataLink.  This option is available in the AFSummaryTypes enumeration: https://techsupport.osisoft.com/Documentation/PI-AF-SDK/html/T_OSIsoft_AF_Data_AFSummaryT...
Jeremy Roberts over 3 years ago in AVEVA™ PI DataLink™ / Functions 0 Declined

Add AFTimestampCalculation options to Calculated Data

PI DataLink currently uses Auto to return the timestamp.  As a power user, I would like to be able to choose between Auto, EarliestTime, and MostRecentTime for the timestamp returned for a value when a summary calculation is done. https://te...
Jeremy Roberts over 3 years ago in AVEVA™ PI DataLink™ / Functions 0 Declined

Percent questionable in PI DataLink

Add an option for PI DataLink functions (such as Calculated and Sampled data) to show "Percent Questionable" similar to the option available now for calculating "Percent Good".
Guest over 3 years ago in AVEVA™ PI DataLink™ / Functions 1 Declined

Eliminate the "calculation basis" argument for Calculated Data

Consider eliminating the "calculation basis" argument (time-weighted versus event-weighted) for Calculated Data. Reasons: Average already has 2 calculation modes, 1 for each calculation basis. Minimum, maximum, and range produce the same value whe...
Kenneth Barber over 3 years ago in AVEVA™ PI DataLink™ / Functions 1 Declined