I am trying to upload a flat file (CSV) by using the 'Import Flat File' option in SSMS v17.9.1. But after I select the file that is to be uploaded and click next, an error appears that says:
A column name 'N' already belongs to this data table.
There are no duplicate columns present in the table.
Can someone please tell me why this error is occurring or how to go around this issue?