This is best Fabric, Power BI, SQL and AI community event. How do we know? The last event sold out! Save €200 with code FABCMTY200.
Register nowJuly 28 - August 9 | Final Round of the Power BI Dataviz World Championships. This is your chance. Learn more
HI ,
I have an error for the following reason :
What am i doing wrong or what do i need to do ?
Thanks for your help !
Regards,
Hi @sharifizad ,
If I answered your question, please mark my post as solution, this will also help others.
Please give Kudos for support.
Marcus Wegener works as Full Stack Power BI Engineer at BI or DIE.
His mission is clear: "Get the most out of data, with Power BI."
twitter - LinkedIn - YouTube - website - podcast - Power BI Tutorials
Hi @sharifizad
Does mwegener's suggestion help you?
If not, i suggest you have a look at some similar threads or tell me more details about your scenario.
similar threads
Best Regards
Maggie
Hi,
look at the step "Changed Type".
I think the column "Class" is a "Record".
You have to expand the column.
https://powerbi.microsoft.com/de-de/blog/how-to-expand-a-list-of-records-in-a-query/
Marcus Wegener works as Full Stack Power BI Engineer at BI or DIE.
His mission is clear: "Get the most out of data, with Power BI."
twitter - LinkedIn - YouTube - website - podcast - Power BI Tutorials
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
If you love stickers, then you will definitely want to check out our community sticker challenge, Barcelona edition!
Check out the July 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 25 | |
| 23 | |
| 19 | |
| 17 | |
| 14 |
| User | Count |
|---|---|
| 24 | |
| 20 | |
| 20 | |
| 19 | |
| 19 |