Register now to learn Fabric in free live sessions led by the best Microsoft experts. From Apr 16 to May 9, in English and Spanish.
Hi,
I have a report which doesn't refresh in Powerbi web having a gateway connection to a PostGreSQL database which works fine with other reports. Please note that this report does refresh in the desktop version without any problem.
I am getting the following technical details, which doesn't really help me to find at least the name of the table that may cause the error (I guess that the problem is linked to tables, having also read the message https://community.powerbi.com/t5/Report-Server/5-arguments-were-passed-to-a-function-which-expects-b...).
Unable to connect to the data source undefined.
Can you please help?
Thanks,
Salva
Solved! Go to Solution.
Solved after reading this https://community.powerbi.com/t5/Desktop/Add-Index-Function-causes-refresh-to-fail/td-p/1301932.
The root cause was the adoption of an index. I have just erased the column type and now the refreshes.
Solved after reading this https://community.powerbi.com/t5/Desktop/Add-Index-Function-causes-refresh-to-fail/td-p/1301932.
The root cause was the adoption of an index. I have just erased the column type and now the refreshes.
Covering the world! 9:00-10:30 AM Sydney, 4:00-5:30 PM CET (Paris/Berlin), 7:00-8:30 PM Mexico City
Check out the April 2024 Power BI update to learn about new features.
User | Count |
---|---|
13 | |
6 | |
4 | |
3 | |
2 |
User | Count |
---|---|
14 | |
10 | |
5 | |
3 | |
3 |