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 87 of 260

    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

    Support full dimensional analysis

    As a user of Asset Analytics I would like the UOMs to be consistent and meaningful throughout the calculations that might involve various complex operations so that the written output values are meaningful and with the correct units.
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 4 Completed

    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

    Add FFT calculations

    Currently, PI has an FFT interface. I would like to take this functionality and implement it within Asset Analytics so that we can understand the dominant frequencies of our continuous process data without having to support a separate custom appli...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Declined

    Allow Asset Analytics to output to annotations

    As someone who has migrated our calculations from PI ACE to Asset Analytics, we need to be able to annotate various calculation outputs in the same way we were able to with PI ACE. Please enable analyses to output annotations to various PI Tags in...
    Roger Ward over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

    Implement default calculations existing in EXCEL.

    Implement all the default calculations existing in EXCEL. We need to calculate the IRR (internal rate of return) for every technology: Inside the PI Analysis is not already available the function to calculate the IRR (like for the vb.net, Excel, ...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

    Better Error Handling and Reporting

    On more than one occasion, have missed several days worth of calculations with no indication of a problem. There were errors in the log, however there is nothing monitoring this log. The analytics service was running, but not actually doing anythi...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Equivalent to TagTot using multiplication, for example, to calculate a geometric mean

    TagTot will provide the sum of event values for a given time range. Customers wishing to calculate the geometric mean could use an equivalent function that multiplies each value together. Additionally, a specific geometric mean function may be u...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Declined

    Allow BadVal to handle 'No Data' when querying before input tag creation

    It is currently not possible to use BadVal and if-then-else logic to handle the 'No Data' system digital state which is returned by a formula data reference or analysis data reference attribute when one of the input tags for the calculation was cr...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    PI System Explorer > Preview Results: trends should allow for Inputs/Outputs to be selected/deselected

    It can be difficult to clearly see the input/output trends in the prevew when trying to perform debugging. Specifically it would be useful to isolate the mapped output(s) to see if the analytic it producing the expected results. The table is usefu...
    Mike Horrocks almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status