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Power Platform Community / Forums / Power Apps / Error Importing Sharep...
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Error Importing Sharepoint list into Dataverse table

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Posted on by 98
I'm getting this error message when importing a Sharepoint list into a Dataverse table.  What does it mean?
 
Error Code: Mashup Exception Expression Error, Error Details: Couldn't refresh the entity because of an issue with the mashup document MashupException.Error: Expression.Error: We cannot convert a value of type List to type Text. Details: Reason = Expression.Error;ErrorCode = 10276;Value = {[...]};Microsoft.Data.Mashup.Error.Context = System (Request ID: d26b461d-e91b-4082-b7b8-5fddb5887116).
 
 

In Sharepoint, make sure the Default view has all the relevant columns.

In the Powerapps screen, select Import.

From the list choose Import data with DataFlows

Select Sharepoint online list

 

Enter the site URL.

Leave the implementation as 2.0

Select View mode as Default view

Enter Sharepoint credentials if prompted.

 

Click next on the bottom right.

Select tables to import

Click next

Select Load settings and import into a new table.

Check column mappings are OK.

Click Next

Select Refresh manually

Select Publish Now

 

Goto https://make.powerapps.com/dataintegration

Select DataFlows

Find the Flow you just ran

Click on the 3 dots

Press Refresh

Select the table

 

Why is the CreatedBy field in Sharepoint showing as list when importing to Dataverse?

 

I have the same question (0)
  • Verified answer
    Assisted by AI
    Power Platform 1919 Profile Picture
    2,205 Super User 2026 Season 1 on at
    Hi,

    The error happens because the Created By column in SharePoint is a complex People field, so Power Query sees it as a List/Record, not plain text. When the dataflow tries to load it into Dataverse as Text, you get “We cannot convert a value of type List to type Text”.

    In the dataflow, either remove the Created By column, or click the expand icon next to it and choose a single field (e.g. CreatedBy.DisplayName or Email) and map that to a Text column in Dataverse. After adjusting the column type/mapping, refresh the dataflow again.

  • AH-02011058-0 Profile Picture
    98 on at
    Thanks

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