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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Developer Resources

Showing 66

OMF should accept the use of special characters like / : @ ! + % < > ( ) when writing to PI WebAPI OMF endpoint

The OMF 1.1 spec does not allow certain special characters that are indeed accepted in the PI Core system like these here: / : @ ! + % < > ( ) When OMF is used to write to PI Core via the PI WebAPI OMF endpoint, this hinders the migration p...
Guest about 2 years ago in Developer Resources / Open Message Format (OMF) 0 No status

Date format options - if not in America need alternatives

Agreed. We're not in the USA so need simple option for date formats.
Guest over 1 year ago in Developer Resources / General 0 No status

OMF: Property Bags

Allow reuse of a set of properties for multiple type definitions in the OSIsoft Message Format (OMF) spec.
Guest about 2 years ago in Developer Resources / Open Message Format (OMF) 0 No status

GitHub samples need updates for OMF 1.2 spec with PI Web API

OMF 1.2 specification have been out now.However, the current samples for OMF w/ PI Web API (BasicAPI, ComplexDynamic and Bart Ingress ) only feature OMF 1.1 versions.PI Developers will need OMF 1.2 samples in GitHub so that they have a reference t...
Jinmo Yi 11 months ago in Developer Resources / Open Message Format (OMF) 0 No status

change Http code 101 message from "No Content" to "Switching Protocols" on PI Web API

Hi AVEVA Team we found the issue about PI Web API. Once a client making connection to PIWebAPI over websocket (open chanel), PiWebAPI response with "HTTP code 101 No Content" instead of "HTTP code 101 Switching Protocols" Can we change response me...
Guest 6 months ago in Developer Resources / PI Web API Samples 0 No status

Simplify access to objects using REST API

Citizen data scientists, IT professionals and general OCS users need to use REST API methods in 3rd party applications - including Power BI - to access data or explore data using OCS Portal API Console. Typically objects not "custom created - whe...
Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

OCS Community API: Access to Stream Type info for Properties & UOMs

The ability to expose the stream type property and UOMs for a stream shared through community in the API.
Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

Support Claims Based Authentication in Vision

PI System Deployment Tests will not pass pre-checks in our system because we have configured PI Vision to use claims-based authentication. SDT should support this message as claims is an IT standard.
taterhead247 about 2 years ago in Developer Resources / PI System Deployment Samples 0 No status

OMF sample in node-red

I would like a sample that shows creating OMF data in Node-RED
Guest about 2 years ago in Developer Resources / Sample Requests 0 No status

Clearly state that a Data message cannot include both a container ID and a type ID

Right now, the documentation: https://omf-docs.readthedocs.io/en/v1.0/Data_Messages.html Mentions that "For each object, either typeid or containerid must be specified". However, it does not clearly state that you CANNOT include both in a data m...
Guest about 2 years ago in Developer Resources / Open Message Format (OMF) 0 No status