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

Calling all Data Engineers! Fabric Data Engineer (Exam DP-700) live sessions are back! Starting October 16th. Sign up.

Reply
Anonymous
Not applicable

Not refreshing Power BI report // Using database of HANA

I am not allowed to refresh my report because it says the following issue:

 

p98_0-1656676518359.png

 

p98_1-1656676521694.png

 

2 REPLIES 2
Anonymous
Not applicable

Hi @Anonymous ,

 

Have you tried reconnect to HANA in a new report?

If the success indicates that the data source is ok, you can go to Power Query and check each step in the applied steps.

 

Best Regards,

Stephen Tao

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

Anonymous
Not applicable

Thank you! But do you know where can I find the details of the column? I know what table is , but in the following error message, I can not find what column is the affected one:

 

General error;339 invalid number: attribute value is not a number;fixed(round([here]double(\"L48296.#_SYS_QO_COL_L:15755_713465819e90:402800000a5fe2ae.COL$47$\"), 0), 18, 0), L48296.#_SYS_QO_COL_L:15755_713465819e90:402800000a5fe2ae.COL$47$ = ''[string]: "}},

 

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!

October Power BI Update Carousel

Power BI Monthly Update - October 2025

Check out the October 2025 Power BI 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