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

    Performance Tab "Jump to" Option

    When trying to troubleshoot analyses and templates that may be causing poor performance on the "Management\Performance" tab, it can be tedious to locate the selected element to start determining why it's building in error count or taking a long ti...
    Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Analysis timerule option: Add a possibility to make the timerule conservative. Emit calculation events only if the snapshot time of all inputs are more recent than the planned calculation time.

    Now the TimeRules Natural and Periodic emit events to the Data PIPE in case NATURAL: an event is received by one of the selected inputs case PERIOD: when a certain timespan elapse.Both method doesn't take into account that some input of the analys...
    Marco Blokdijk about 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Add support for using dynamically resolved attributes as inputs for PE and Event Frame Generation analyses

    As an analysis user, I would like to be able to specify the path for an AF attribute and use it for my calculation logic at all places that expect an attribute input.
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Completed

    Create a Flag for AFGetTrace to Show Calculation Steps for Analysis Data References

    Background: Currently, the only why to troubleshoot the analysis service is to set the trace levels through the various config files.  This only works when the analytic engine is being used.  In other words, this only works if the analy...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Lock to prevent certain Asset Analytics from starting

    It's often convenient to bulk select all Asset Analytics and start them all, but sometimes there are some analytics you want to ensure are never started for example a Template with a rollup analysis is instantiated somewhere but has no children to...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

    Rate based AF performance Counters

    Create rate based Performance counters for analytics & Calculations instead of counts. For example counting the number of EFs created over time is not as helpful as knowing the rate at which i create EFs. The rate would allow me to catch spike...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

    Allow scheduled analyses to ignore circularity

    It should be possible to force an apparent circularity to be ignored if analyses are scheduled and not triggered. A thermal efficiency application I have coded as AF Analyses has the following two analyses A and B, such that each is expressed in ...
    tinklerj over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

    Allow Calculation Wait Time to be set at the analysis rather than server level

    The CalculationWaitTimeInSeconds applies to the entire server but different calculations will have differing requirements of promptness and accuracy (and accuracy can be mitigated with the Recalculation option)
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

    Prioritize Recalculation of Analyses acting as Inputs into other Analyses (Daisy Chains)

    During bulk recalculation or backfill, enhance the PI Asset Analytics engine to prioritize the calculation of analyses that act as inputs into higher level "daisy" chain analyses. This would address performance issues at large scale, as described ...
    Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 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