We have files provided from various sources and do not always have control over the format. In some cases these files do not include a header row, so the first row is actually data that we want to import. Currently IOM always treats the first row as a header, so it does not import data contained in the first row. It would be great if there was a checkbox in the profile configuration allowing you to choose if you want to treat the first row in your file as a header row or as a data row.