Error - The item specific Brand is missing. Add Brand to this listing

[thegoodbuyshop]

I need help with bulk uploading in the spreadsheet. After trying to upload I get the following error message

[Error - The item specific Brand is missing. Add Brand to this listing, enter a valid value, and then try again.]

Can someone help how to rectify this issue?

What the header field should be? I want to enter "unbranded" Please help.

Thank you

[countessalmirena]

Have you tried entering one of the items into eBay, then downloading as spreadsheet, to see what the header would be?