If I have created a bar chart using contry,Product,Year , and if I choose the see records options i get to see certain columns in the table which i have not used in the chart.Kindly help me with understanding how is Power Bi selecting Discount band,Month name and Segment column by itself in the table.Please find below snaps for your refernce.
@ankitpatira If you can see the above screenshots I have used only Country, Product and Year columns in the chart.My concern is How could Power BI automaticaty take Discount band,Month name and segment.Please let me know if you need further clarification.
@RashmitaR What i meant is have you used Discount Band, month name and segment in drill down? That is where you've specified fields for axis have you also dropped these fields ? See below image. In this case if I select see records i will see records for both Gender and Locality fields.
@RashmitaR Just tested out with one of the report I had in powerbi desktop. Seems like it is picking up all the text based fields when you see click records. I would use Send a Frown option to submit the issue to microsoft. I can certainly replicate your issue.
@RashmitaR, there are no public official documents show the details how the "See Records" feature picks up columns. Looks like@ankitpatira is correct that: "See Records" shows all text columns. I'm checking it with our engineers, will response back once I get any updates.
If some unwanted columns are included or wanted columns are missing, you can include or exclude some columns in the Values pane in Visualization. Then, you will get columns exactly what you want when you export data.