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)

Showing 202

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 3 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 3 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 3 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 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 1 No status

Add an action to StreamSets controller to register for updates at element or event frame

Adding another action in the StreamSets Controller to Register for StreamSet updates in the form POST streamsets/{WebId}/updates with WebId referring a parent object like an Element or EventFrame would be really helpful to get updates for all attr...
Guest about 3 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

New PI AF Function allow user to assemble the new Array (value or timestamp or both) in Analysis variable.

PI Array Data Reference: I think one enhancement request could be: a new PI Function (e.g. ArrayValue, ArrayEvent, ArrayRecord) allow user to assemble the new Array (value or timestamp or both) in Analysis variable instead of attributes. Thanks! h...
Johnny Shi over 1 year ago in AVEVA™ PI System Access (PSA) / PI AF SDK 1 No status

PI Web API User Group

I would like to see a 'PI Web API' users group that would limit who could access this recourse. This would act similar to the PI Vision Users group. if a user account was a member of this group, they would be denied access to the resource. I would...
MAMEDINA over 1 year ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

Access AFTables with RTQP

Add possibility to read AFTables using RTQP Engine
Carlo Pedroli over 2 years ago in AVEVA™ PI System Access (PSA) / PI SQL Client 0 No status

Allow PI Web API to modify the parent Event Frame and/or add a weak reference to a parent

This would allow a PI Web API application to take an initially unrelated event frame and by making a reference to it as a child to another Event Frame, allow for easier and more granular reporting. (This is the example that we’re working on with t...
Kendell Jillson over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

PI OPC DA Server should update cache file or have the possibility not to work with it

Cache file is not updated till OPC server is restarted, even though new points have been added to the server and it seems it detects them We have faced issues where adding a point to the server works fine and then de point disappears when the serv...
asanzacedo almost 3 years ago in AVEVA™ PI System Access (PSA) / PI OPC DA & HDA Servers 0 No status