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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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Search results: AVEVA™ PI System Access (PSA)

Showing 4 of 30

Add OPCclient to all PI OPC DA server install kit

In verifying the OPC DA server DCOM setting you need to use the OPCclient to check PI tags values. In the OPC DA server 2017 you need the latest version of OPCclient (was not in OCP client tools) to allow to connect correctly to the OPC DA server ...
davidrosinski over 3 years ago in AVEVA™ PI System Access (PSA) / PI OPC DA & HDA Servers 4 Declined

Allow subscribing/unsubscribing to attributes on existing channel connection

The channel/websocket feature of PI Web API would be more useful if it was possible to subscribe/unsubscribe to attributes on an existing channel connection. Currently you have to open the connection with all the WebIds you want in the resource UR...
Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Implement a bulk write method for PIPointList

As an AF SDK developer, I would like to be able to write values in bulk to a list of PIPoints. Currently there is only PIPoint.UpdateValues() which allows multiple values for a single PIPoint object to be written in a single request. I would like ...
John Messinger over 3 years ago in AVEVA™ PI System Access (PSA) / PI AF SDK 2 Completed

Add mechanism to detect connection loss with PI Web API Channels

Add mechanism to detect connection loss with PI Web API Channels PI Web API Channels allows to sign-up for updates (new values) of selected Data Items identified by their Web ID. PI Web API Channels is based on websockets. The client does not act...
Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 2 Completed