need help

Hello Anita, 

You can use the inner merge option in Power Query Editior combined with remove duplicates. 

Let me know if you have any more questions.

Thanks,

Abhinav

Hi Anonymous 

Just as AbhinavJoshi said that you can use merge queries or append queries in Power Query.

Here is a link about how to work with duplicate values:

Working with duplicate values - Power Query | Microsoft Learn

Or you can try to use SUMMARIZE() function to delete duplicate values:

SUMMARIZE function (DAX) - DAX | Microsoft Learn

Best Regards

Zhengdong Xu
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