Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowTry your skills in the Power BI Dataviz World Championship! Round one ends June 26. Join now
Hello , thanks for help
When I refresh, I get the above error box.
What happens if I get an OLE DB or ODBC error?
I have previously created a query again and the proceeded to connect the models.
Solved! Go to Solution.
Hi @pq0310 ,
This error occurs if the data type is not correctly mapped. So in the power query editor check each column and ensure it changed to appropriate data type. Especially check the date fields which are generally not correctly changed to date type and gives this error.
If this post helps, please accept this as a solution. Appreciate your kudos.
Thanks,
Pallavi
Hi @pq0310 ,
Just checking in to confirm that your issue has been resolved. If you have any remaining questions or need additional assistance, feel free to reach out, we're always here to help.
Best Regards,
Chaithra E.
Hi @pq0310 ,
We would like to confirm if you've successfully resolved this issue or if you need further help. If you still have any questions or need more support, please feel free to let us know. We are more than happy to continue to help you.
Thank you for your patience and look forward to hearing from you.
Best Regards,
Chaithra E.
Hi @pq0310 ,
This error occurs if the data type is not correctly mapped. So in the power query editor check each column and ensure it changed to appropriate data type. Especially check the date fields which are generally not correctly changed to date type and gives this error.
If this post helps, please accept this as a solution. Appreciate your kudos.
Thanks,
Pallavi
Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.
Check out the May 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 17 | |
| 11 | |
| 11 | |
| 8 | |
| 7 |
| User | Count |
|---|---|
| 40 | |
| 36 | |
| 35 | |
| 35 | |
| 20 |