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 7 of 54

    Summary calculations over event frame range

    As a consumer of event frame data, I would like to perform a summary calculation over the duration of an event frame when an event frame closes.  The output should be stored where it can be trended and analyzed. Note: This was previously Enh...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 5 Completed

    Event-Weighted Summary Functions

    Allow for Asset Analytics to support event-weighted summary functions (as opposed to time-weighted), such as average and count. This will allow for easily aggregating changes in digital tags, discrete sensor readings (e.g., bucket count), etc. Thi...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 7 Completed

    Percentile function

    As a user of analyses, I would like to have a Percentile function so that I can filter out atypical events when doing summary calls. The function would look like this: Percentile('attribute', 'timerange', value). This is related to enhancement req...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 4 No status

    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

    Summary of the children event frame duration based on the trigger or severity

    As a consumer of event frame data, I would like to be able to get a summary of the children event frame duration based on the trigger or severity over the duration of parent event frame when a parent event frame closes. The output should be stored...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

    AF Function Call to test for existence of a PI tag

    Some Analytics fail due to a tag not existing. It is possible to test for a Bad value via the BadVal() function, however, this does not work if the tag does not exist. Consequently the equation will not run. This caused me many hours of debugging ...
    Tony_Mitacron over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    give AF users the option to choose the write mode of an analysis in real time (replace existing value at a given timestamp, or not)

    When having calculationWaitTimeInSeconds set to a large value in combination with an AF-SDK app triggering recalculations, it can happen that recalculation writes a value at timestamp x before this analysis is triggered to run in real-time for tim...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status