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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PI Web API

Showing 41

Allow conditions in Batch Controller

I would like to be able to have conditionals in my requests to the batch controllers. Consider this use case : I want to create an element and its parent, but the parent may already exists. At the moment, I have to make 2 seperate calls: One to ...
cvallee over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

AF Dependency Removal

Can the PI Web API be configured to store its configuration information in a flat file or some other (non AF) mechanism?
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Custom forms with PI Web API using Infopath

How to use infopath with web API the same way it was documented how to use infopath with web services.
Alan Izar over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Configurable message sizes for PI Channels

See https://pisquare.osisoft.com/message/112944-is-there-a-way-to-limit-the-size-of-pi-channel-messages for the originating question. Clients connecting via PI Channels have limits on the size of messages they can receive, for security reasons.&n...
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Support Bearer Authentication with Channels in the Web API

No description provided
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined

Missing Open API (Swagger) specification for the Search controller

The swagger specs for the search controller are not available. This will be useful in the client libs for searching
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Commit to combining PI Web API and PI AF SDK

By my understanding, PI Web API is cross-platform but is slower than and lacks some of the features of PI AF SDK. Over time, PI Web API's speed and feature set approach those of PI AF SDK, making platform compatibility a progressively more signifi...
Kenneth Barber over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 2 Declined

Provide a new “True/False” attribute that enables or disables CORS origin enforcement

No description provided
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined

Align time series when requesting PlotValues with streamset

When requesting time series data for multiple attributes using a streamset request and the PlotValues endpoint, it would be helpful if the response had the timestamps all lined up. This makes it easier to render the data, particularly if the data ...
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Allow inputs to be defined for calls to stream values

The stream endpoints should allow passing input attributes/values if the attribute's Data Reference supports it (refer to the AFDataReference.GetValues method in the AF SDK). For example this could look something like: .../stream/{WebId}/recorde...
Guest over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined