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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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Showing 21 of 161

Allow parameters to be passed to a request body in the Batch Controller

I would like the ability to pass response values from one request into the body of a dependent request using the batch controller to avoid making 2 calls to the PI Web API. Currently,  I can only use Parameters in subsequent URLs, but not bo...
Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined

File name extensions "_OK" and "BAD" / Deletion of correctly read lines

We operate a UFL interface that evaluates CSV files with additional analysis data and reads data for existing PI tags, storing the values (including timestamps) in the PI server archives. Our UFL interface is not permitted to create PI tags. I hav...
Werner Geller about 1 month ago in PI Interfaces / PI Interface for UFL 0 No status

Support Regex engine in the message filters

It would be nice to have regex matching and replace in PI UFL ini files. Also, would be nice to have anything other than ASCII encoding support (ex UTF-8..with/without BOM, etc) Use cases: ex. we need to parse timestamps where year has either 2 o...
Guest over 3 years ago in PI Interfaces / PI Interface for UFL 1 No status

Add bulk delete methods in the Web API

As a PI Web API user, I would like a simple method to perform bulk deletes of a particular attribute or PI tag. Currently, a bulk delete requires 2 calls. One to retrieve the event I wish to delete and another to delete it.
Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Sum-Difference performance equation/Analytics Function

Develop a new calculation function, performance equation, analytics function, etc for calculating a summation of differences for all of the archive events for a PI tag across a given range. For example, looking for something that can take a given ...
ejr5067 5 months ago in AVEVA™ PI System Access (PSA) / General 0 No status

AF SDK Async Data Methods for multiple AFAttributes

Expose interfaces for asynchronous data method calls (ex. InterpolatedValues, PlotValues, RecordedValues, Summaries) that:     1. Take an asynchronous enumerable of `AFAttribute`s as input     2. Output an asynchronou...
Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI AF SDK 0 Declined

Support Analysis Backfill of Source Tag

Many of our source tags sending data to a central Data Archive are populated with data from analyses on the source AF Server. This creates two problems when we perform a backfill that recalculates data over a specified timespan for the source tag:...
Guest over 3 years ago in PI Interfaces / PI to PI Interface 0 No status

Allow access of PI Server/AF Server time zone via PI Web API

Posted on behalf of customer: We are currently using the PI Web API 2021 SP1, version 1.15.0.162. We're using it to develop a proprietary C++ software. One of our customers has PI Servers all over the world and wants to see the time stamps in the...
Ryan Biggins over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status

Support non-English Performance counter for PI PerfMon Interface

PI Interface for Performance Monitor can collect data from non-English Performance counters in version 1.x, but cannot in version 2.x. It would be good if version 2.x is also able to collect data from non-English Performance counters.
Guest almost 2 years ago in PI Interfaces / Other Interfaces 0 No status

Bypass Certificate Prechecks for PI Web API Admin Utility

Using PI Web API Admin Utility to use a 3rd party certificate, with no access to recovation servers, the Admin Utility will not able to locate this certificate. Requesting feature for PI Web API Admin Utility to bypass the certificate checks wher...
Ee Sheing Lee over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status