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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PI Web API

Showing 80 of 4893

Expose AF element modification timestamps to WebAPI

Expose AF element modification timestamps to WebAPI so that caching mechanisms in middle ware or consumer apps have a programmatic way to determine if the structure needs to be crawled/refreshed.
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 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 about 2 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 about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 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 https...
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 3 Declined

Support Type updates on PI Web API OMF ingress

Support Type updates on PI Web API OMF ingress
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

Expose analysis error codes in PI Web API

Currently, it is possible to get the status (Enabled, Disabled) of the analysis via the Analysis controller. However, there is no way to know if the analysis is in error or not. It may be Enabled but not outputting any values due to the errors whi...
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

Allow PI Web API to access the AFPort Class

Customer is referring to the AF Elements Ports that can be seen with PSE and are implemented in AF SDK in AFPort class.   Customer wants to access to the same features with PI Web API, which is currently not possible. Customer wants to know a...
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 3 Declined

Be able to override the default value for the maximum number of items returned by a query.

We would like to override the default value for the maximum number of items returned by a query. Currently, the MaxCount parameter needs to be added to every query that will return more than 1000 results.
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Add point attributes such as "instrumenttag" to "fields" for search controller

Currently, as shown in the link below, https://techsupport.osisoft.com/Documentation/PI-Web-API/help/controllers/search/actions/query.html The "instrumenttag" as well as other PI point attributes are not selectable in "fields". The selectable o...
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 Declined

Streamsets in form of HTTP POST

Streamsets controller should have a mirror with http POST calls. It's easier to send data in the body using strongly typed model. (As an example, what if you need to get snapshot values of 1000 pi points). Consider to use POST as a GET in some pla...
Guest about 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status