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QQQ
Advocate I
Advocate I

Combine Multiple Files in Folder for Power Query

I am able to combine multiple .csv files from same folder and create query.

 

When I attempt this it only imports the first excel file.

 

And when I list all source file names I get [Expression.Error] The key didn't match any rows in the table.

 

 

All excel files have identical headers.

 

file.PNG

2 REPLIES 2
v-caliao-msft
Microsoft
Microsoft

@QQQ,

 

I have tested it on my local environment, I can combine all the CSV file with out any issue. Could you please provide us more detail steps, so that we can make further analysis.
https://www.youtube.com/watch?v=pMQK1Zcc9jw

Capture.PNGCapture1.PNGCapture2.PNG

 

Regards,

Charlie Liao

I can also combine all .csv files without issue.

 

But I am unable to combine all .xlsx files without issue.

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