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 9

    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

    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 PI AF Saved Libraries in PI Web API

    As a PI Web API developer or citizen developer, I would like to access PI AF Saved Libraries from a custom application using PI Web API and do the following actions: create library, import library from file, update library, export library to file,...
    Clement Dekeyser almost 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Allow hiding the Configuration database completely from PI Web API users

    PI Web API Users can always view the "Configuration" database using https://webserver/piwebapi/assetservers/webid/assetdatabases , even after removing World identity from the entire AF server in PI PSE.The user cannot view the elements under the C...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Enable PI Web API to retrieve previous AF Tables versions

    Internal AF table has been updated using AF versioning system, however retrieving it whole with PI Web API only works for current version: GetData method from Table controller (GET tables/{webId}/data) does not accept a time parameter. Workarounds...
    Guest over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

    Add a GetPointsQuery method to the Point controller

    Attributes, Elements, EventFrames, etc can all use their GetXXXQuery methods to do an advanced search using the AF SDK Query sytax. Our users still need to query PI Tags, and we would like a Web API query method that uses the PI Point query syntax...
    Rory_EPE over 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status