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! Get ahead of the game and start preparing now! Learn more
Hello,
When attempt to combine excel files from a document library there is not option to select a sample file, it only provides the first file.
I need a sample file to help me massage and account for all the different types of data. Why might this be happening?
Hi!
@lbendlin It sounds interesting but i am not sure to understand what do you mean.
Can you please more elaborate?
Br, G.
I can show you the process if you provide (at least two) sample files.
Generally you don't want to do that. Prepare a list of all the columns you want from these Excel files and then write your own append routine via Table.AddColumn . It will be much faster, and less wasteful.
The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!
| User | Count |
|---|---|
| 37 | |
| 37 | |
| 33 | |
| 32 | |
| 29 |
| User | Count |
|---|---|
| 130 | |
| 88 | |
| 82 | |
| 68 | |
| 64 |