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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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Showing 405 of 5219

Enhance functionality of NumOfChanges

By now the NumOfChanges Function in AF Analytics does not take into account the value at the start of the timerange. NumOfChanges only counts the amount of changed values of the recorded values in the given timeframe. If I query the NumOfChanges ...
Jürgen Schmidt over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 4 No status

Limit Analytics to Only Write to Specific Pointsource

A useful setting for PI Analytics would be the ability to specify a specific pointsource that the Analytic service writes to. This would help tremendously to troubleshoot what tags on the PI DA server are being written to by AF Analytics.
Brian Rock over 1 year ago in AVEVA™ PI Server / Analytics & Calculations 0 No status

PI OPC UA Connector to write Bad Input/Configure

PI OPC UA Connector to write Bad Input/Configure when the respective NodeId is no longer available in OPC UA Server.
Fnu Safdar about 2 months ago in PI Connectors / PI Connector for OPC UA 0 No status

OPC UA Connector Trend Advise Option

OPC UA Connector Trend Advise Option, such as in the UniInt interfaces
Guest over 3 years ago in PI Connectors / PI Connector for OPC UA 5 No status

Allow BadVal to check multiple inputs or IFERROR

Right now BadVal can only check one variable or Expression.  So if I am evaluating an expression with say 10 inputs, and I want the expression to output NoOutput() if any one of the 10 inputs are BadVal, then I have 2 options right now. ...
taterhead247 over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 5 No status

Allow options to alter the way the connector handles different qualities (bad, questionable)

At this time, the connector does not expose any way to alter the way data of different qualities (bad, good, questionable) is handled. The PI OPC Interface allows several different options with regards to “quality” such as "send only GOOD quality ...
Gabriel Verreault over 3 years ago in PI Connectors / PI Connector for OPC UA 1 Declined

Connector should rescan UA server, on a configureable basis, for new objects already defined in CSV file

It would be helpful if the UA Connector could rescan the UA server for new objects that have already been selected in the AvailableTypeDefinitions file and add them to the server on a configurable frequency.  We primarily use the UA Connector...
Steve Hampton over 3 years ago in PI Connectors / PI Connector for OPC UA 2 No status

Delay Real-Time Calculations until backfill is finished.

For recursive Analyses such as below : PrevVal(tagA,'*') + 'TagB' → output : tagA When the PI Analysis Service is down (or the node needs to be restarted), the current calculation needs to be halted until the Backfilling reaches up to the start u...
Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 3 No status

Show Child Attribute in Analysis PE Editor Auto-Complete

As a user configuring Analyses, I would the the Performance Equation (PE) Editor's auto-complete to suggest any child attributes as well as regular attributes.  Note: This was previously Enhancement 109589.
Guest over 3 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Declined

Ability to monitor which OPC UA Connector is active in a failover pair

As a PI administrator, I need to monitor which OPC UA Connector in a failover pair is currently active. When the primary OPC UA Connector goes down, I need an email notification, and vice versa when the secondary OPC UA Connector goes down.
Guest over 3 years ago in PI Connectors / PI Connector for OPC UA 2 No status