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Power Platform Community / Forums / Power Apps / Unable to resolve "'At...
Power Apps
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Unable to resolve "'AttributeCollection' contains non-unique item names" error.

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Posted on by Community Power Pla... Microsoft Employee

Hello,

 

When attempting to transfer data from a Sharepoint Online List to a Dataverse table, I encountered this error:

MOujua99_0-1630440334820.jpeg

Despite trying numerous methods to fix this error, including assigning different primary keys to select for, I still was met with this same screen no matter what. Any advice? Thanks! 

Categories:
Power Query
I have the same question (1)
  • frustr_ Profile Picture
    frustr_ 4 on at

    I am trying to do the same thing and have the same message, I don't see how this answer helps. 

     

    There is no field "AttributeCollection" in either the source or the dataverse table. 

     

    If there is a field validation error, why can't it tell me which field is failing validation. 

     

  • frustr_ Profile Picture
    frustr_ 4 on at

    For me the source somehow had two fields differing only in case, i.e  Id and ID. Removing one of these in the PowerQuery interface resolved the problem. 

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