Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! It's time to submit your entry. Live now!
i am trying to merge 2 tables using fields that are both type whole numbers.
i am getting the follwoing:
DataFormat.Error: We couldn't convert to Number.
Details:
11169A
Hi @paulw,
DataFormat.Error: We couldn't convert to Number.
Details:
11169A
The error message shows that there is a value "11169A" which is not a number in one of your fields used for merging tables. So please go to remove the value, then the merge table function should work.![]()
Regards
The Power BI Data Visualization World Championships is back! It's time to submit your entry.
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 22 | |
| 13 | |
| 10 | |
| 9 | |
| 8 |
| User | Count |
|---|---|
| 55 | |
| 44 | |
| 29 | |
| 27 | |
| 16 |