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I don't know how to fix this when there is no colunm1 in the data in both the transform data page and the advanced editor page.
Solved! Go to Solution.
I ran into a problem that was actually a problem with the data source. It was not possible to retrieve all the data because the old M language was written incorrectly.
I ran into a problem that was actually a problem with the data source. It was not possible to retrieve all the data because the old M language was written incorrectly.
post the ALL code M to help you
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