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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AVEVA™ PI System Access (PSA)

Showing 196 of 4893

Implement FindChangedPIPoints

Add a PIServer.FindChangedPIPoint implementation to allow easily detecting changes to the point table. Today one has to periodically load all PI Points to find and react on potential changes. Especially with larger point counts these operations ca...
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

PI Data via OPC UA Server

Allow third party applications to consume PI system data via OPC UA.
Alejo_AG over 1 year ago in AVEVA™ PI System Access (PSA) / General 0 No status

Allow PIOLEDB Enterprise to connect directly to a PI Data Archive

If PI OLEDB Provider is not going to be further developed, allow PI OLEDB Enterprise to connect directly to a PI Data Archive. There are times when an SQL type query is needed, but the data structure has not been mapped to an AF server yet.
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI OLEDB Enterprise 5 Declined

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 about 2 years 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 about 2 years 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 about 2 years 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 about 2 years 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 about 2 years 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 about 2 years 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 about 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status