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.

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Analytics & Calculations

Showing 106

Allow Failed Calculations to Output a Value Rather Than 'Calc Failed'

As an AF Asset Analytics user, I would like there to be an option to output a value rather than 'Calc Failed' if an analysis fails to evaluate.  I have several aggregate analyses which are dependent on other analyses (which will occasionally fail ...
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 2 Declined

Extend Support for PI's Advanced Calculation Engine (ACE)

Hi team, I’m glad to hear the PI SDK is backwards compatible, but I’m equally surprised and sad to see PI ACE is no longer supported going forward, especially with the uncertainty of whether PI ACE can run on the latest Windows Server OS’s (curr...
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

Analysis Preview Results - Remove Table and Graph

When using the preview analysis function an an analysis with many variables the preview graph and table struggles to keep up, and uses a long time to update. When there are many variables, these are also quite useless. It would therefore be an...
Haavard over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 2 Declined

Make the second parameter of PrevVal optional

The PrevVal function currently requires two parameters: an attribute and a timestamp. However, I find that 90% of the time that I use this function I am looking for the previous value with respect to the current time ('*'). The error which analyti...
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

Octave integration with AF Analytics

Like Mathlab, Octave is a powerful free calculus software which is used commonly in machine learning. I think it could be a good idea to integrate this software with PI Analytics just for these purpouses and others like just make advance calculati...
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

Add ARMA function in Asset Analytics

As an analysis user, interested in implementing event detection for micro-grid and PMU deployments, given the model parameters, I would like to be able to compute ARMA (Auto Regressions Moving Average) model, so that I can easily identify events t...
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

AF templates allow extensions for analyses

AF templates only allow extensions for attributes. I want to be able to do element level adjustment for analyses.
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

Analysis Brace matching and putting comments

Customer would like to have Brace/Parenthesis matching and adding comments (e.g. //) functions in Analysis Expression like programming languages.
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 3 Declined

Restrict the event frame templates that can be selected when creating an event frame generation analysis

Currently, users can select any of the event frame templates available on an AF database as the template for event-frames generated by an analysis/analysis template. There is no real way of restricting  which templates can be used, since EF Templa...
Guest over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

Retrieve an Attribute Reference from a String variable

Because some functions in PI AF Analytics require an attribute reference (instead of a tag number or tag value), it would be useful to be able to retrieve an attribute reference using a String variable. This functionality would allow dependent att...
Daniel Marlowe over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined