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I would like to combine a number of Excel files (around 4,000). In fact the pbix file was created some time ago, and I just need to refresh it.
At certain point of the refresh process it stops and I receive the following message:
Could you please give me a hand with resolving this error.
@Anonymous Based on the error message, I guess your excel files has some missing column names which were present initially. Now when you are refreshing they might not be present or renamed.
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The number of Excel is quite high. What do you think: is there a way to find this particular file?
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