Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
6 years ago

Combining two excel files!

I am trying to combine two excel files with and there's only one column which is common in both the files out of which it acts as a primary key in one excel and foreign key in other excel files. But I am getting below error, can someone please help me. 

 
Need Help

6 Replies

  • lbendlin's avatar
    lbendlin
    Super User
    6 years ago

    can you confirm that each Excel file loads fine by itself, and that the key column does not contain NULLs ?

    • Anonymous's avatar
      Anonymous
      Not applicable
      6 years ago

      It does contain NULL's

    • Anonymous's avatar
      Anonymous
      Not applicable
      6 years ago

      Can you please tell me how should I proceed?

      • lbendlin's avatar
        lbendlin
        Super User
        6 years ago

        Remove the rows with the Nulls, or replace the Nulls with some other value.

  • v-alq-msft's avatar
    v-alq-msft
    Community Support
    6 years ago

    Hi, Anonymous 

     

    Missing tables may cause the error message. I wonder if the data you get in Power BI is the same as the data in data source.  Please make sure you can get all data from the data source correctly.

     

    Best Regards

    Allan

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.