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February 5, 2019
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Hi
I created a table (namely table9) in a worksheet that is giving me a headache. Every time I try to filter, remove rows etc in Power Query Editor, it gives me Expression.Error: The key didn't match any rows in the table (screenshot attached).
When I check 'Source' in Power Query Editor, I see table9 listed under 'Item' along with other tables but it disappears ( The table is empty) when I click the table9. To get around it, I refresh the query then table9 reappear. Refresh is required every time adding a step in Power Query Editor. This is the only table that I am having a problem with and hope to find a way to fix it, please.
Thank you
LN
July 16, 2010
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Hi Luna,
This error usually means that the column headers in the source data have changed/are different to what they originally were when the query was set up.
Mynda
February 5, 2019
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Hi Mynda,
What is confusing is that nothing has changed at all. The source data is created just once, nothing changed - file is closed. Table9 is listed in Power Query editor, then it disappears saying that the table is empty when I click it. Then I 'refresh', table9 comes back so I can filter rows, then try deleting rows etc, it disappears again then refresh once again, then table9 comes back. I have not touched the source data at all. This is the only table that I am having trouble with...
Thanks again,
LN
October 5, 2010
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Hi Luna,
If you provided your workbooks it'd be easier to see what is going on. We also don't know how the source file and table are generated/modified.
But, you'll get this error if the source table no longer exists or has been renamed.
Regards
Phil
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