Uploading the tab delimited file

dear users, i am new to survey solution. how a im trying to upload the tab delimited file but i’m told my file doent contain necessary column. what mistake do i make

Don’t know, because you don’t show what you’ve tried or what error message was issued.

Start by reading this:
https://support.mysurvey.solutions/headquarters/preloading/errors-in-user-supplied-files-for-preloading/