Can you re-post which fields are selected for your import template? The easiest way to determine this is to open the import template and print it using the Print button at the right. This is a hard question to answer without knowing precisely which fields are associated with the format you included in your post.

Make sure that you have only 12 fields selected in your import template (8 Header and 4 Detail) because that is how your import file is defined.

I copied your format, made some assumptions as to what the fields were, and changed some values to match the Adagio Receivables sample data. After including the other 'required' fields as defaults on the 3rd screen of the Import function, I was able to import the invoices with no errors.

My guess is that the import template you are currently using is not quite correct. Are you using the most current release of Adagio Receivables (020610)? After choosing the desired 12 fields, go to the Defaults screen and clear everything. Try to import the file, and you will probably get a message that a specific field is required. Select that field from the list and set it as a default value, and save the template. This process will have to be repeated a few times until all Required fields have been included as Default values. At this point, I would anticipate that the import will work correctly - it did for me. Your import file is likely correct and the Template is what requires adjusting.

Regards,