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Hi all!
Since the 27th of April two of my reports won't refresh anymore in the Power BI Service. I get the following error message:
The strange thing about this is that refreshing the reports succeeds in Desktop. Only in Power BI Service there seems to be a problem. The error message refers to the Product Info table, but that table works just fine in Desktop. In the days leading up to the 27th of April I haven't done any work on that table either. And after the last time I worked on both reports, refreshing them in Power BI Service succeeded as well.
The gateway is up and running and seems to work fine for other reports.
I've scoured the internet to find a solution, but I haven't been able to figure this one out....
Anyone? 🙂
Update:
Sadly we haven't been able to find the solution for this problem. The core of the problem was the joining of a table that contained data before a certain date to the table that contained data after that date. Separately the tables refreshed just fine, but as soon as they were joined into one table the error was thrown when trying to refresh the table.
The problem was eventually 'solved' because my client changed their on-prem PostgreSQL database to an Azure SQL database. Refreshing the table doesn't throw an error anymore.
Thanks for your help though, ibarrau.
Hi. Sadly working on desktop doesn't mean working on service. There are some warnings for desktop that won't pass at service. In order to fix this open PowerBi Desktop and go to transforma data and refresh the table. Then go one by one the steps to check if you can find the issue. If you can't still find the issue try filtering the last step by "Keeping errors" for all columns. You might have one of them broken.
That error usually means that you are trying to perform operations on an empty table or list. So I guess you have an issue in the middle of the script that won't solve it and Power Bi Desktop refreshes with the warning errors on the table popup.
I hope that helps,
Happy to help!
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