AVEVA™ PI System™ Feedback Portal

Welcome to our new 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 77

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 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined

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 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 2 Declined

Provide programmatic interface to manage OMF applications

Enable Create,Read, Update, Delete operations for OMF applications via an API so that the process is standardized and efficient/effective as opposed to manual and error prone, especially for larger numbers of apps.
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Add support for AFElement Versions

Add support for AFElement versions to PI Web API. 1. Create a new Element Version by defining the effective date and an optional version comment. 2. Add Get and Find methods which support querying AFElements by setting a QueryDate. See also htt...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 3 Declined

Reset Attribute to Template method in PI Web API

Synced to PI Square at https://pisquare.osisoft.com/ideas/29447 As a developer using PI Web API, I would like to have a Reset an attribute to template method using the Web API so I can program with greater flexibility. I am attempting to create...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 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 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Write annotations on archive data via PI Web API

My client is interested in writing annotations to Stream (time series) data via the PI Web API. I know it's possible to pull this data via the ?associations=annotations query parameters but the write feature is missing.
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Create PI Web API performance counters to monitor the crawl state of various databases

As an PI administrator I need to monitor the health of the index files created by the PI Web API Crawler. In particular, if the last crawl date has not been updated recently or other errors show up. This is currently done by manually visiting the ...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 1 Declined

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 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No Status

allow search where name contains space to return determinant results

querying for names which contains spaces is non-determinant. AFSDK has methods to search on name, but webapi OR's the search. For results sets which should contain one or few rows, this can result in thousands of wasted rows. PI Query syntax EB...
Guest over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Tell us more