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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 27 of 199

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

Add Dismiss all completed recalculations in Analysis Management tab - Pending operations

It would be useful Dismiss all completed recalculations in Analysis Management tab > Pending operations when requesting multiple recalculations at the same time.
Eduardo Mirra Galante Miller about 1 year 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

Ability to filter analysis by backfilling status

It's sometimes very important to wait the end of a backfilling operation before ask for another backfilling operation. That's why, it should be convenient to filter the analysis list to point out the analysis still in progress.
Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 Declined

Provide 'GoTo' like Funciton

Please provide a 'GoTo' like Funciton for Analysis Expressions to skip expressions or maybe even go back to a previous Expression. I realize you don't have line numbers per se, but if the Expressions operate in order, could you use the Variable Na...
Pete Long over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Event Frame Generation - Step Continuous Mode need not be based on Digital State Sets

If there are no zeroth state needed for this type of operation then I don't see the need for the triggering input to be tied to a Digital State Set.
cdawson over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 Completed

XOR operator for expression analyses

AF (and PE) expressions currently have AND and OR operators. These work either logically or (if both operands are integer) in a bitwise fashion. There should also be an XOR operator that works the same way, to avoid the messy construct (A AND NOT ...
tinklerj over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

Date and time format in Preview-Results pane (PI System Explorer) to be consistent with all other date & time formats

The Date and time format in PI System Explorer's Preview-Results pane are not displayed according to the end user's operating system date & time format defined. This is an inconsistent behavior to that of PI System explorer in general sine the...
Moshe Sabag over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Add support to create custom AFAnalysisRule plugins

I would like to create a custom AFAnalysisRule that allows us to leverage the resources on the PI Analysis Service to perform calculations that the Analysis Service currently cannot perform. These calculations include matrix operations, array oper...
Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

Add Continue() Function To Asset Analytics

Similar to the Exit() function, a Continue() function would be very helpful in reducing the calculation load on my analysis service, in this case by not fully executing variables if a condition is true. For example, if I'm evaluating the state of ...
Kelsey Bobeck over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status