Forum Discussion
sd_kevin
Advocate II
Advocate IIError: [Unable to combine data] Sorry there was an error while buffering the data for Section1
Hi, I am receiving the followng error when trying to refresh my data on dataflow. This works fine in PBI Desktop and PBI services. It even validates without errors in dataflow, but when I refre...
Hi Kevin,
I was having the same issue. It appears to be resolved by ticking the option "Allow combining data from multiple sources" in the Project Options within the dataflow editor.
sd_kevinAdvocate II
Advocate IIHi Gilbert,
My query doesn't point to the file name. I did a find just to confirm. That query happens to have the same name? Does dataflow somehow store the query as a .csv file?
Regards,
Kevin
GilbertQ
Super User
Super UserI would suggest changing the name of the query and see if that works?
- sd_kevin
I did that, but got the same error with the different table name.
- GilbertQI would suggest logging a support ticket for them to look into this further.
Hi, I'm experiencing the same issue.
I'm attempting to derive Dimensions, Facts, Junk Dimensions, and join tables from a single Azure table. I'm unclear as to whether my error is the result of a circular reference or if theres an underlying issue with the power bi service.
Has there been a ticket raised?