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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Analytics & Calculations

Showing 213

Analysis service should not close opened EF when last evaluation time is exceeds MaximumAllowedAutoBackfillingSpanInHours

As PI server administrator I would like that when the Analysis service is restarted with autobackfilling enabled, if there are any EF analysis where last evaluation time is older than *-MaximumAllowedAutoBackfillingSpanInHours, EFs that are opened...
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Filter/Flag PI System Generated Error Message as Analysis Inputs to prevent False Positive Evaluations

The PI data archive (and potentially other systems) can generate many automated error messages to assist with troubleshooting. One such key example is "[-10767] Client exceeded maximum concurrent queries in RPC thread pool", which occurs when a se...
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Analysis tab can be slow to load

The analysis tab in PSE can take quite some time to load if there are thousands of elements being referenced in the input attributes. This is rare for Expression, Event Frame and SQC analyses, but not as rare for Rollups. Ideally the tab should lo...
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Abililty to minimise Preview result window

When you develop an expression it is very useful to use the preview function. Quite often you can discover and debug directly from this, but you are not abel to close down the window and check the code! So either you memorise or you export the cs...
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Quadratic Regression

Add a quadratic regression function similar to "LinRegr". This would be helpful for trending relationships that are not linear, such as flow vs. pressure.
Guest 5 months 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 5 months ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Bulk Analysis Error Reporting

As an administrator of my analyses, I would like to be able to get better visibility into my Error details when many of my analyses are in error.
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

Expose triggering input to Analytics

If an analysis with multiple trigger attributes is triggerred, it is difficult to assess which attribute produced the trigger. Hasvaluechanged has it's limitations, and comparing PrevEvent is also cumbersome. Instead of only receiving a timestamp...
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

Add ability to expand analysis preview results window

The bottom right legend of the Analysis Preview Results window needs to expand properly when resizing the trend so we can see the full name of the inputs/outputs. The horizontal scrolling of this section is not convenient.
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status

Event Frame Generation - Dynamic Category

It'd be nice to dynamically set the Event Frame category within Asset Analytics. Preferably have this as an option for each 'Start Trigger'. This would be advantageous since 'category' is on the top level object and thus much more efficient to q...
Guest over 2 years ago in AVEVA™ PI Server / Analytics & Calculations 1 No status