Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

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.

Reply
NuvoleBianche
New Member

Learn. Visualize data in a Lakehouse.

Hi all. I'm self-studying to sit the DP-900 certification exam and when going through the Explore Data Analytics in Microsoft Fabric exercise I got stuck with a table showing a red triangle with an exclamation mark in it, which isn't allowing me to use it to create a new report in Power BI Report Design. Would anyone be able to help me solve it? Thank you.

 

Screenshot 2024-03-04 at 10.35.55.png

4 REPLIES 4
Shahid12523
Community Champion
Community Champion

The red triangle in Fabric means the table has issues (schema, data type, or relationship).

Fix: Refresh the table, check column types, and define relationships/keys to make it usable in Power BI.

Shahed Shaikh
Anonymous
Not applicable

Hi @NuvoleBianche 
Thanks for using Fabric Community. 
We apologize that you're encountering an error. This is happening due to a bug in our system that our team is actively working to fix. We will update you here once it resolves.

Note the tables need to be added to the semantic model first before a table can be created. Just try to check if the tables are added. You need to add that table to the default dataset objects. In the context menu for the table do the following:

vnikhilanmsft_0-1709569811147.png

 



Thank you for your patience and understanding.

Anonymous
Not applicable

Hi @NuvoleBianche 
We haven’t heard from you on the last response and was just checking back to see if your query got resolved. Otherwise, will respond back with the more details and we will try to help.
Thanks

Anonymous
Not applicable

Hi @NuvoleBianche 
We haven’t heard from you on the last response and was just checking back to see if your query got resolved. Otherwise, will respond back with the more details and we will try to help.
Thanks

Helpful resources

Announcements
FabCon Global Hackathon Carousel

FabCon Global Hackathon

Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!

September Fabric Update Carousel

Fabric Monthly Update - September 2025

Check out the September 2025 Fabric update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.

Top Kudoed Authors