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 24 of 161

    Make Analysis trigger on different inputs when timestamps of input tags are equal

    If an Analysis is triggered on "Any Input", and the inputs have the same timestamp but come in after each other, the Analysis is only triggered at the first input. For example: We have a simple Analysis which summarizes 2 tag. The first tag comes...
    ArieVanBoven over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 11 Evaluating

    Allow writing arrays as a time series to an output

    I would like to be able to configure outputs in an analysis to write at multiple time points (which are defined by the result of an array function). My use case is to: 1. Configure an attribute as a Time Series Table Lookup 2. Create an analysi...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Tell us more

    Add Covariance and Max-Covariance functions to Asset Analytics

    Currently PI ACE calculations are used to verify if the data from redundant sensors is trustworthy. The PI ACE module implements Covariance and Max-Covariance calculations. The customer would like to move from PI ACE to Asset Analytics and is faci...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Completed

    Basic Linear Regression: Slope, Intercept, and R-squared

    Wondering if there's interest in basic linear regression calculations, e.g. slope, intercept, R2, to analyze data. Sample use cases: 1. Calculate the rate of withdrawal from oil wells to stay within compliance limits 2. Calculate linear performan...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 4 Completed

    Expose SQC calculations to the asset model

    As a PI user, I want to be able to visualize and analyze the SQC violations that are generated by the SQC rules.  The ability to save SQC outputs such as  Mean, median, mode, stdev, Cpk, max, min, 1-5 sigma zones, ucl, lcl in the follo...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    File name extensions "_OK" and "BAD" / Deletion of correctly read lines

    We operate a UFL interface that evaluates CSV files with additional analysis data and reads data for existing PI tags, storing the values (including timestamps) in the PI server archives. Our UFL interface is not permitted to create PI tags. I hav...
    Werner Geller about 1 month ago in PI Interfaces / PI Interface for UFL 0 No status

    Add Function to Determine if a Bit is Active in a Word Value

    It would be extremely helpful if a function existed within PI AF where could provided a value/tag reference and a bit number to check and see if its active. The function would return a True or False value if that bit is active. Something like the ...
    Justin Jackson about 2 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Support Regex engine in the message filters

    It would be nice to have regex matching and replace in PI UFL ini files. Also, would be nice to have anything other than ASCII encoding support (ex UTF-8..with/without BOM, etc) Use cases: ex. we need to parse timestamps where year has either 2 o...
    Guest over 3 years ago in PI Interfaces / PI Interface for UFL 1 No status

    Properly handle Event Frame edits on Event Frames that are generated by the PI Analysis Service

    Users manipulate open event frames that are generated by the PI Analysis Service. The manipulation can be: 1) Write to an attribute on the EF 2) Write an annotation 3) Acknolwedge the EF When these manipulations are being performed the Event Fra...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 5 Declined

    Support Analysis Backfill of Source Tag

    Many of our source tags sending data to a central Data Archive are populated with data from analyses on the source AF Server. This creates two problems when we perform a backfill that recalculates data over a specified timespan for the source tag:...
    Guest over 3 years ago in PI Interfaces / PI to PI Interface 0 No status