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Power Platform Community / Forums / Power Apps - AI Builder / [Bug] Document Process...
Power Apps - AI Builder
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[Bug] Document Processing Flows Break after Retraining

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Posted on by DM-28081518-0
Currently using a preview document processing feature to scan general documents and grab confidence values for scanned fields, and apparently whenever you retrain your document processing capability it messes up all references to it in all flows it's used. References to the confidence values using the ai model become null by default immediately after training and you have to manually update them because referencing them later in the flow no longer works as something about the model has changed. This doesn't seem to happen to other AI builder features, though I haven't tested it with other preview items. For reference, I'm now getting this error whereas previously under the same conditions prior to retraining the flow worked fine, and after manually updating the flow it's fine: Unable to process template language expressions for action 'Refine_Algorithm' at line '0' and column '0': 'The template language function 'lessOrEquals' expects all of its parameters to be either integer or decimal numbers. Found invalid parameter types: 'Null'.'.
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  • developerAJ Profile Picture
    developerAJ 3,001 on at
    [Bug] Document Processing Flows Break after Retraining

    Are you still facing this issue? It looks like one of the properties you selected isn’t being picked up from the AI Builder or the previous actions.

     

    If this solution helped you resolve your issue, kindly mark it as accepted — it makes it easier for others to find and also closes the discussion. If you found it useful, a Like ❤️ would be greatly appreciated!

    🤝 Let’s connect on LinkedIn || 📘 Explore more on my articles

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