Upload Error - Same Key?

Has anyone had errors upon upload that indicates "An item with the same key has already been added" and what causes this?  I am simply replacing the last data set uploaded.  Will keep trying, and if I figure it out will update

Best Answer

  • Godzilla
    Godzilla 🟢
    Accepted Answer

    Make sure you don't have 2 colunns with the same header or columns with blank headers.


  • is this an existing dataset your trying to refresh and are you using Domo workbench or something else?

  • Thanks for your reply, it is an existing data CSV data set in Workbench.  I did add some columns so could be that it was not an exact replica of the first upload.

  • Just opened the source and that is what it was two "city" fields ? Thx so much!

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