Error 90029

Required column \"{0}\" is missing from the file. To correct this error, download the template again and use that new copy, or insert the required column into your existing file.

(Error) Your input file has an invalid column heading. Do one of the following and then resubmit your feed:

• Correct the invalid column heading in your existing file.
• Remove the invalid column heading.
• Go to Seller Help and download a new copy of the template to use.