Import invoices from csv file should create new invoice on change of customer code and include product code in line item creation
Import invoices from csv file should create new invoice using the next sequential invoice number when there is no invoice number present in the file (as currently happens) and continue creating lines on the same invoice until change of customer code, whereupon the next sequential invoice should be created.
Where line item includes product code in the csv file, this should be added in the invoice line
Guest
