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

Learn from the best! Meet the four finalists headed to the FINALS of the Power BI Dataviz World Championships! Register now

Reply
Anonymous
Not applicable

Appending Query: Nulls

Good Afternoon,

 

I have attempted to append new data to an existing query for the first time, I am new to PBI!

 

Nulls are showing in my "Date" column, the format is the same within my original query and appended query.

 

Is this a common error?

 

Any assistance would be appreciated.

 

Kind regards

Sean

1 REPLY 1
Anonymous
Not applicable

Usually this occurs if the field is not in the first table but is in the second table. PQ creates the field on the first table and fills it with nulls. Are you sure that Date is in both tables? Remember that PQ is case sensitive.

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.

February Power BI Update Carousel

Power BI Monthly Update - February 2026

Check out the February 2026 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 Solution Authors