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 Interface for UFL

    Showing 31 of 5208

    Change UFLDesigner to use .NET 4.6.2 or above

    Currently, the UFL Designer uses .NET 3.5, which, unless you install during initial server configuration, is next to impossible to install later on if you have a server on a protected domain with no internet access. Installing .NET 3.5 also requir...
    Kelsey Bobeck about 1 month ago in PI Interfaces / PI Interface for UFL 0 No status

    File name extensions "_OK" and "BAD" / Deletion of correctly read lines

    We operate a UFL interface that evaluates CSV files with additional analysis data and reads data for existing PI tags, storing the values (including timestamps) in the PI server archives. Our UFL interface is not permitted to create PI tags. I hav...
    Werner Geller 21 days ago in PI Interfaces / PI Interface for UFL 0 No status

    Support Regex engine in the message filters

    It would be nice to have regex matching and replace in PI UFL ini files. Also, would be nice to have anything other than ASCII encoding support (ex UTF-8..with/without BOM, etc) Use cases: ex. we need to parse timestamps where year has either 2 o...
    Guest over 3 years ago in PI Interfaces / PI Interface for UFL 1 No status

    UFL Interface - Increase UFL designer sample data file size limit beyond 50 KB

    The UFL designer currently limits the sample data file size to 50 KB. This requires users to truncate their text files until it is below this limit.
    Paul Kim over 3 years ago in PI Interfaces / PI Interface for UFL 1 No status

    PI UFL Interface get data from FTP Server

    No description provided
    Guest over 3 years ago in PI Interfaces / PI Interface for UFL 0 No status

    Allow the UFL interface to delete PI tag data or provide some other supported automated method of deleting PI data from a collective.

    There is no way to easily delete data in a time range if you want the changes to occur on both the primary and secondary data archive. It seems the UFL interface would be good to use to do this. You could provide it a tag name and time range and t...
    Heather Boehler over 3 years ago in PI Interfaces / PI Interface for UFL 3 No status

    and operator

    Add a function that can be used in the UFL Configuration File to perform bitwise operations. For example, a function similar to the AND operator in Performance Equations and Asset Analytics.
    Guest over 3 years ago in PI Interfaces / PI Interface for UFL 1 Declined

    Support Automatic Failover for PI UFL

    Currently UFL only supports two independent instances for redundancy purposes.
    Guest over 3 years ago in PI Interfaces / PI Interface for UFL 0 Declined

    Add TCP option to PI UFL Interface

    Currently the only two options are file reading or a serial interface. But what if you have ASCII data streaming from a TCP/telnet source? The configuration would be almost the same as serial - for the connection, rather than a serial port, just n...
    John Alessio 6 months ago in PI Interfaces / PI Interface for UFL 0 No status

    PI UFL ._OK file rename should be after parsing to avoid data loss during shutdowns

    My understanding of UFL (confirmed by tech support) is that it will rename files to ._OK extension before loading lines into memory. This means that if the service is stopped (such as during an update) and it has not completely read into memory an...
    Davin Ross over 1 year ago in PI Interfaces / PI Interface for UFL 0 No status