In your admin dashboard, click on the Settings menu to the top right of the page to reveal a drop-down menu. Next, click on the Delivery Settings option and a Delivery Settings form with Seven tabs (Tracking Widget, Fields, Sorting, POD, Reschedule, Status and Options) will be shown.
Under the Fields tab, you can customize the headers under the Customized Header field (second column). If the Customized Header field is left empty, the Default field (first column) will be used. This can be very useful if you are exporting your manifest from your existing system or your manifest file already comes with its own set of headers.
For example, your existing manifest file uses the header DO No. instead of D.O. # (our default). So all you need to do to make your manifest file compatible with Detrack is just to enter DO No. in the Customized Header field for D.O. # and our system will search for DO No. in your manifest file to populate the D.O. # field during import.
Likewise the header D.O. # will be replaced by DO No. during export and it is more likely that your system will be able to import back the CSV file with the same header.