Error files are comma delimited csv files and contain no header row.

Error File Naming Convention

If an order file is unsuccessfully processed, an error file is placed in the response folder in the format {original filename}_error.csv, where {original filename} is the original file name that was processed from the upload directory.

Error File Format

  • Item_id: item_id from order file
  • Unique_identifier: Unique identifier from order file
  • Field: Field that causes the file to be rejected
  • Description: Description of error (field value too large or incorrect data type)


If more than one error is encountered in a record, only the first error is listed in the error file.