Forum Discussion
Power Query error 'The key didn't match any rows in the table.' when combining
Hello everyone, I'm trying to merge multiple excel files into one spreadsheet using Power Query, but I receive the following error when doing so: An error occurred in the ‘Transform File’ query. ...
I've been struggling for three hours trying to combine 56 Excel spreadsheets with over 26,000 records and this is the first answer that fixed the problem first-try. Thank you x1.000!
