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 22 of 554

    Update PI Web API with AF SDK supporting .NET 10

    With the announcement of a new .NET 8 AF SDK at AVEVA World 2023 coming sometime in 2024, we would like to see a new version of the PI Web API that adopts this new version.
    Alec Lord almost 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 3 Planned

    Starting a Backfilling / Recalculation from a web interface using the Web API

    We need a simple interface to modify data in the PI DA and restart calculations based on this data. For this we plan to develop a web interface, using the Web API. Modifying data is not a problem. But making a backfilling is more difficult. Back...
    JMarc over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Have the ability to show hidden attributes in the response request for attributes

    When requesting attributes using /elements/{WebId}/attributes or child attributes using /attributes/{WebId}/attributes it would be nice to have an argument ?showHidden=true|false so that hidden attributes could be retrieved. I was trying to write ...
    Guest 3 months ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Expose UOM Groups in PI Web API

    As a programmer I want the PI Web API to expose an endpoint for reading UOM Groups and UOM Group mappings. This would allow javascript based web applications to read the UOM Groups and mappings in order to use the mappings in subsequent data strea...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status

    Annotations on archive data available with PI Web api

    Be able to get and set data archive annotations with PI Web api. Ie access to PIPoint.SetAnnotation Method and PIPoint.GetAnnotation Method in the AF SDK.
    Jørgen Foss over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Completed

    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

    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

    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

    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

    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