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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Search results: Analytics & Calculations

    Showing 140 of 3183

    PI FrequencyGT function and PI FrequencyLT need to be added in AF analysis.

    Please add PI FrequencyGT and PI FrequencyLT functions in AF analysis, like PI TimeGT and PI TimeLT, which find the frequency (number of times) within a range when an attribute value is greater or less than a given value.
    MOUFID 7 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    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...
    Ferran Pruñonosa Cerdan over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

    Preview Results should remember the start and end time

    As part of debugging, sometimes I use Preview Results (which is available from right-clicking on an analysis), make some changes, and then use Preview Results again. It would be useful if PI System Explorer would remember the start and end times ...
    Kenneth Barber over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 5 Completed

    Shutdown states should not be written into the analysis output PI Point by default

    There should be an easy way to change the default value of the shutdown flag for analysis output PI Points. Right now, the default value is True, which means my analysis will show a "Shutdown" value every time I restart my PI Data Archive. The eas...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Completed

    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 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

    Improve PI Analysis Service Performance for Non-Templatized Analyses

    Instead of putting all non-templatized analyses in one group for evaluation, the PI Analysis Service should divide them up automatically according to some criteria. The goals would be: 1) Eliminate the need for many "one-off" templates that cause ...
    Jaedyn Larson over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 4 Tell us more

    Create ability to easily reference previous or next value in array

    When working with arrays in PI Analysis it would be nice to be able to compare a current value against the previous or next value. I have figured out that I can use PrevVal in the MapData function, however it appears that this goes back to data ar...
    BrentPowers over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

    Improve Scalability of PI Analytics

    Currently you can only run a single PI Analytics instance at a time. We have two VMs running PI Analytics in a failover situation, but this means that one of the VMs is sitting idle 99% of the time. We are starting to hit the limits of scaling w...
    aguinane over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Add a string array function to extract all items into a string result

    Our process is writing an array of strings into an AF attribute of the same type. This AF attribute may receive information of different size (index) in time. We need to extract all the information contained in the string array (all the items) an...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

    Auto-Regroup PI Analytics

    Behind the scenes, Analytics groups calculations during startup of the PI Analysis service.  However, after startup, sometimes an Analysis 'falls' out of a group and cannot be added back.  This returns the error message, "Failed to inser...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined