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

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
charlieman
New Member

ADO null return in Powerbi

Hi All, I can do with some help, please. I have a custom field called process map in ADO which contains data. However, when I opwn the colunm in power query, it returns a null value. does anyone have any idea why this could be happening?

 

thanks in advance

3 REPLIES 3
Anonymous
Not applicable

Hi @charlieman ,
According to your description, the field in your Azure DevOps has data, but it shows up as null in the power query.To resolve this issue. First, you need to make sure that the data type of the custom field in Azure DevOps (ADO) is compatible with Power Query. A mismatched data type will not be recognized by Power Query. Second , verify that the custom field is visible and accessible in the dataset imported into Power Query. Sometimes, fields may be hidden or not included in the query. Finally, check that you have the necessary permissions to access the custom field data in ADO. Lack of permissions may result in null values.

Best regards,
Albert He


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

Omid_Motamedise
Super User
Super User

can you share the image of the column befor expanding?


If my answer helped solve your issue, please consider marking it as the accepted solution.
suparnababu8
Super User
Super User

@charlieman 

Check Data Type: Verify the data type of the custom field in Azure DevOps. If it’s a complex type like HTML, consider converting it to a simpler type before importing it into Power BI. 

try to adjust Adjust Privacy Settings: Go to File > Options and settings > Data source settings in Power BI, and adjust the privacy levels for your data sources.

 

Helpful resources

Announcements
Power BI DataViz World Championships

Power BI Dataviz World Championships

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!

December 2025 Power BI Update Carousel

Power BI Monthly Update - December 2025

Check out the December 2025 Power BI Holiday Recap!

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.