"No Column Name" error message when trying to Join Data Tables

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1

Hi I’m having a problem joining my data tables. I keep getting the error message even though I have input the correct names for my columns. I don’t see any discrepancies in the names either (eg: spaces) so I don’t know what else the problem could be. Desperately need help and would be grateful for any suggestions please thank you!

2

hello,
i’m sure it’s because your join data tables not found your column name.

so:

  1. In Join Data Tables, check your Read Range of the dataTable1 & dataTable2
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  2. In the Read Range check your excel in which column you put your header (column name) (?)
    if in row 1 of excel, you put the range as A1 like this pic.
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  3. Then in the property panel of the Read Range, you checklist the AddHeader… so your Row 1 (A1-Z1) will be recognize as header (column name).
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