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I'm trying to create a custom column using an already created column (Merged Prod/NonProd). I keep getting an 'Invalid Identifier' error:
Power Query can't recognize the column name. It is exact. How is this possible?
Solved! Go to Solution.
your column name contains "not nice" characters. use the #"" escape.
your column name contains "not nice" characters. use the #"" escape.
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