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: PI Web API

    Showing 76 of 3181

    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

    Write annotations to Pi Points on Pi Web API

    I understand this is a duplicate of PIDEVTECH-I-81. But I don't understand why this was denied. Please provide the alternative to linking the writing of several tags together in one grouping if I am not able to annotate the tags/pi points..
    Logan Borders about 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Add ability for PI Web API to gather PI AF Server Properties counts

    Be able to use PI Web API to make a connection to the PI AF Server and generate a list of counts from the AF server properties. This would give access to monitor and view total counts of elements, element templates, analyses, etc. Currently, there...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    PI Web API - return queries in custom timezone

    Add functionality to do the above instead of making the client application perform the task
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 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

    Expose Current PI/AF Server Machine Times

    As a web app developer, we need to calculate the time difference between the PI Data Archive or AF server machine times and the application server machine time.
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Completed

    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

    Web based client using PI Web API

    Just as we have clients like PSE(AF SDK), SMT(PI SDK) it will be very useful to have one which is based on PI Web API. This can be used for CRUD operations along with making configuration changes and testing security.
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 2 Declined

    Support Performance Equation Syntax for time parameters in the PI Web API

    As a Web API developer, I would like to be able to use time PE functions in the Web API using the streams/streamsets controller to allow for complex time queries.
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined

    Return Partial Results From Event Frame Search in PI Web API

    Currently when searching for event frames, a 400 error is returned if not all elements in the search exist. piwebapi/eventFrames/search?databaseWebId=WebId&Element:IN("\\server\AssetSwap\Site2\Asset1";"\\server\AssetSwap\Site2\Asset2" This i...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined