To View Specific table name and column name

hi, DivakarKrishnan 

In Edit Queries, Click QUERY SETTINGS to view every step of the query 

or in Advanced Editor to see all the query.

You could see which SQL table /  specfic column has been used particularly.

And also you could refer to this blog:

https://www.mssqltips.com/sqlservertip/4563/power-bi-native-query-and-query-folding/

Please understand that this link is provided “AS IS” with no warranties or guarantees of content changes, and confers no rights.

Best Regards,

Lin