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Power Platform Community / Forums / Power Apps / Bad data source error ...
Power Apps
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Bad data source error in PowerApp

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Posted on by 682

I have two PowerApps (one is a SharePoint list integrated app, one is a standalone canvas app). Both submit to the same SharePoint list, which affected Powerapp users have edit access to.  Although I can submit forms using either app with no errors (I am the author), and I have shared the apps with users, and they have edit permissions on the SharePoint list in question, the users are able to run the app, and fill out information, but when the tap Submit (to submit the form), they get a bad data source error, and the form will not submit. The shared users are in my organization, have the proper Microsoft credentials, and I have shared the app with them. Any insight would be appreciated.

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  • v-monli-msft Profile Picture
    Microsoft Employee on at

    Hi @Runner55552 ,

     

    For custom form in SharePoint, please try to change back to the default standard SharePoint form, and let the users try to add new items again. Just to confirm if the issue is related to PowerApps.

     

    For the standalone app, please let the users to edit the SharePoint list items directly from SharePoint site and check if the issue is related to the permission.

     

    Regards,

    Mona

     

     

  • Verified answer
    55552 Profile Picture
    682 on at

    It turns out that when I copied/cloned the PowerApp and deployed it on a different SharePoint list, even though I changed all the references, it seems that some data cards retained the old information in their memory, and were causing the submission error. I deleted the data cards in question, and re-inserted them by "adding a field."  That removed the errors.

  • v-monli-msft Profile Picture
    Microsoft Employee on at

    Hi @Runner55552 ,

     

    Glad to know that your issue is solved.

     

    Regards,

    Mona

  • MH3 Profile Picture
    1,059 on at

    Hi @v-monli-msft 

    Help Please


    I have a task management application, in which user store information of the task assigned to them. The Application uses SQL Server as its data source. But, there are some errors in ever table formula, that Bad Data Source Error, inner exception.
    error.jpg

    Although there are errors in application but it's running on Desktop and working fine, but when the user opens the application on mobile device it shows Bad DataSource errors in the whole screen.  
    MicrosoftTeams-image.jpg

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