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

Register now to learn Fabric in free live sessions led by the best Microsoft experts. From Apr 16 to May 9, in English and Spanish.

New Member

HELP - Issue with Merging Queries/(as New). It may be an easy/quick fix

When I am Merging Queries and Merging Queries as New, I keep running into an issue. After I'm selecting the correct tables and matching columns, select the correct join kind, and hit OK, it gives me the additional column at the end of the data that just reads "Table." Then I choose to expand my table. My expanded columns are now there, but all the original data is now "null" and I'm unable to figure out how/why. 

- This doesn't happen for each queries I merge. 

- I've already tried changing location of the data, Trimming any blank spaces, and every option/combination of selections I could think of. 

I'm a newer user in Pwer BI and I'm hoping this is an easy fix. 


New Member

I'm merging two sets of data to create a table that contains data relating to both data sets. In excel, I would've written a SUMIF formula. 

Specifically, I am trying to create a table that contains both Sales and Returns, tied to each Order ID. 

Sales Table -

RegionSalesOrder ID


Returns Table - 

Order IDStatus


After merging, there is the new column that says "Table" in each row. When I expand that column, all my data in the unrelated fields (ie Region, Sales, etc.) turns "null."


I've done this successfully when merging as new to create sales data by region, but not here. 

Cannot reproduce




Note: No real need to merge these - let the data model do the work.




I may have over simplified, I've attached the data file. You'll notice the separate tabs. . I really appreciate you trying to help. 

Also, could you elaborate on "let the data model do the work?"

link requires access.


Instead of merging the tables in Power Query you can join them in Power BI, and then use a table visual to show all the required fields.

Super User
Super User

Can you explain why you need the merge in the first place?


Please provide sample data that covers your issue or question completely, in a usable format (not as a screenshot).

Do not include sensitive information or anything not related to the issue or question.

If you are unsure how to upload data please refer to

Please show the expected outcome based on the sample data you provided.

Want faster answers?

Helpful resources

Microsoft Fabric Learn Together

Microsoft Fabric Learn Together

Covering the world! 9:00-10:30 AM Sydney, 4:00-5:30 PM CET (Paris/Berlin), 7:00-8:30 PM Mexico City


Power BI Monthly Update - April 2024

Check out the April 2024 Power BI update to learn about new features.

April Fabric Community Update

Fabric Community Update - April 2024

Find out what's new and trending in the Fabric Community.