AVEVA™ PI System™ Feedback Portal

Welcome to our new 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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Analytics & Calculations

Showing 316

Make Analytic Expression Editor window bigger

The editor window for analytics is so small. If you create an analytic variable longer than 5 lines you have to start scrolling.
CraneHOU almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No Status

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 almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status

Expose Analysis Service Evaluation Queue Count

For complex systems it is important to monitor the PI Analysis Service closely. The existing performance counters are helpful but we would really like the EvaluationQueueCount to be available as well. This would help determine if the EvaluationsTo...
Steve Boyko over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status

Refrain from creating PI Points when AF Analytics is doing an expensive calcultion

If it can be known that the Analytics service is busy with an expensive calculation, the Data Archive should pause on creating PI Points, as this is also an expensive operation and may interfere with the calculation completion.
Laurie Dieffenbach 7 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status

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 7 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status

Add a performance counter which can measure if Event frame reconciliation is performed correctly

Currently we only can tell an event frame reconciliation is performed by the green check after auto calculation, and it is not very easy to monitor. Since event frame usually use for alarms to operators. Accuracy is very important. We try to avoid...
Guest 8 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status

Preserve variable-attribute mapping upon attribute path change

Currently, if a variable is mapped to an attribute and the attribute's AF path changes, the variable must be remapped to the attribute. Instead of relying on the attribute's full path to identify the attribute, each attribute should be identifi...
Kenneth Barber almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 5 Declined

EnableAutoBackFilling for specified AF analyses

Is it possible to enable or disable the parameter EnableAutoBackFilling for different group of Analysis in different database.   The idea is to not have same  parameter EnableAutoBackFilling for all Analysis of all databases on the same AF Server.
Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 No Status

AF function PrevEvent() should return timestamp of previous event even if data is "No Data"

Normally AF function PrevEvent() returns the timestamp of the previous event for a specified timestamp. But if the previous event is system digital state "No Data" it does not return the timestamp but again system digital state "No Data". That is...
Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 3 Declined

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 analysis is his...
Guest almost 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No Status