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

July 28 - August 9 | Final Round of the Power BI Dataviz World Championships. This is your chance. Learn more

Reply
Dimadon
New Member

Merge to Tables

Hi, I need a way to connect two tables. The unique value exists, an order number is used as the identifier. But this number exists several times, so Power BI does not allow it. Can Someone help me here?

 

Thanks a lot!

1 REPLY 1
Eric_Zhang
Microsoft Employee
Microsoft Employee


@Dimadon wrote:

Hi, I need a way to connect two tables. The unique value exists, an order number is used as the identifier. But this number exists several times, so Power BI does not allow it. Can Someone help me here?

 

Thanks a lot!


@Dimadon

While the order number exists several times, how can it be unique? For more clarification, could you post any dummy data of those two tables?

Helpful resources

Announcements
Fabric Community Sticker Design Challenge Barcelona Carousel

Fabric Community Sticker Challenge - Barcelona 2026

If you love stickers, then you will definitely want to check out our community sticker challenge, Barcelona edition!

July Power BI Update Carousel

Power BI Monthly Update - July 2026

Check out the July 2026 Power BI update to learn about new features.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.