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

Support Type updates on PI Web API OMF ingress

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

Allow configurable number of TCP connections

PI Web API is limited to 20 active TCP connections per user. Any attempt to go over the 20 TCP connection limit results in a TCP reset packet for the requesting username / IP address. Request to have a parameter to adjust the limit. Also requestin...
Luke Peters 6 months ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

improve webapi cache instances info

Now the WebAPI gives us some basic info about the cache instances, mainly user account and expiration parameters. To understand the loading of the webAPI by different users (adapters), it would be useful to know how big the cache is per user (adap...
sahilp about 1 year 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 over 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 over 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 over 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 over 2 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 over 2 years ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status

Write annotations to Pi Points on Pi Web API

I understand this is a duplicate of PIDEVTECH-I-81. But I don't understand why this was denied. Please provide the alternative to linking the writing of several tags together in one grouping if I am not able to annotate the tags/pi points..
Logan Borders 3 months ago in AVEVA™ PI System Access (PSA) / PI Web API 0 No status