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)

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    Expose most of PI-SMT functionalities to AF-SDK

    I have to admit that I am surprised and disappointed not seeing any real good administration methods in the AF-SDK. Of course there is Powershell but what I would really want is a nice way of getting all the information I see in SMT and more withi...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI AF SDK 0 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 3 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 over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 2 No status

    Writing to AF Table through PI Web API

    Currently PI WebAPI provides only the method UpdateData /Put Tables (https://techsupport.osisoft.com/Documentation/PI-Web-API/help/controllers/table/actions/updatedata.html) to insert data into an AF table and this method requires the entire table...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 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 3 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 over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Allow configurable number of TCP connections

    PI Web API is limited to 20 active TCP connections per user. Any attempt to go over the 20 TCP connection limit results in a TCP reset packet for the requesting username / IP address. Request to have a parameter to adjust the limit. Also requestin...
    Luke Peters over 1 year 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 3 years ago in AVEVA™ PI System Access (PSA) / PI OLEDB Enterprise 1 Declined

    Support attribute types referencing AF Elements and Attributes

    We use attributes to reference elements and attributes extensively to model context and relationships in our AF models. Is this going to be supported in the future? Kind regards, Gregor
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

    Support multiple entries for nameFilters.

    We would like to GET elements/id/attributes?nameFilter=attr1name;attr2name;attr3name - like an OR statement in SQL. This would be consistent with selectedFields=webid;path;name Currently we would have to either make more or heavier batch calls, o...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 3 Declined