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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AVEVA™ PI System Access (PSA)

Showing 191 of 4777

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 asynchronous enumerable of results     3....
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI AF SDK 0 Declined

Support AFSDK in Windows Container

how to do it: https://pisquare.osisoft.com/community/developers-club/blog/2018/05/21/spin-up-af-client-container statement re: not currently supported: https://pisquare.osisoft.com/message/138235-is-there-a-way-to-create-an-afsdk-docker-container
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI AF SDK 2 No Status

Schedule PI Web API Crawls

The customer would like the ability to schedule crawls for a specific AF database (it's quite large), so that crawls don't interrupt users who need to access the elements in the PI Vision search during their working hours.
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 2 Declined

Allow Creation of Acknowledgeable Event Frames

The PI Web API exposes a "CanBeAcknowledged" property when reading Event Frames. However, this property is read-only: it cannot be supplied when creating a new Event Frame or updating an existing Event Frame. I would like the ability to include th...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 2 No Status

Make PI Web API responses more descriptive or allow developers to configure their own custom response fields.

Currently if a PI Web API user attempts an action which is not allowed, the error handling is somewhat generic. Stream and Stream Set controller calls might contain an additional information in the response fields, but not always. e.g. Trying to ...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No Status

Drop support for TLS 1.0 and TLS 1.1

The blog post linked below urges customers to disable TLS 1.0 and TLS 1.1 but also mentions that PI Web API supports them. https://pisquare.osisoft.com/s/Blog-Detail/a8r1I000000GvqGQAS/tls-best-practices-for-pi-web-api Please drop support for TLS ...
Kenneth Barber over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No Status

improve webapi cache instances info

Now the WebAPI gives us some basic info about the cache instances, mainly user account and expiration parameters. To understand the loading of the webAPI by different users (adapters), it would be useful to know how big the cache is per user (adap...
sahilp 7 months ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No Status

Expose Values with Duplicate Timestamps in Transpose Function

https://pisquare.osisoft.com/message/116957-pi-sql-commander-and-ssrs-how-to-retrieve-multiple-values-with-the-same-timstamp In the current implementation of the transpose archive in OLEDBEnt, a user is unable to retrieve data that may exist at t...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI OLEDB Enterprise 1 Declined

Provide a PI SQL Commander Lite Standalone Download

Currently, PI SQL Commander Lite is bundled with PI SQL Client, PI OLEDB Enterprise, and PI ODBC Driver. It is a very useful tool for PI OLEDB Provider, which does not bundle it. To use it, another provider needs to be installed to obtain PI SQL...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI SQL Client 2 No Status

Add support for nested SELECT statements in PI SQL (RTQP)

The current version of PI DAS (RTQP Engine) does not support nested SELECT statements. This is a rather dire oversight, given that the older PI OLEDB Enterprise query engine does support nested SELECT statements. A very useful application of nes...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI SQL Client 1 No Status