error relationships many to many

[Anonymous]

Hello I have read that this problem has been resolved before. I have read that is due to null values in data. I have searched form them and I resolved this problem but I am still forced to the many many uven between other columns. My data is coming form a one drive excel so I have already updated the corresponding pages.

[Anonymous · Accepted solution]

Hi @Anonymous,

You can take a look at the following link to create a bridge table to help many to many relationship mapping:

How to Join Many to Many with a Bridge Table in Power BI | Seer Interactive

Regards,

Xiaoxin Sheng

[lukiz84]

so you want 1:m but it would just let you use m:m? then on the 1 part there are duplicates... try to remove them!