Good afternoon My name is Pedro Zuleta, accountant of the Cold Manufacturing company with NIT: 901794692 and I want to suggest that consecutive purchase orders and debit notes can be canceled, eliminated or modified because if you mistakenly record a purchase invoice twice you have to generate a debit note for one of the invoices, the problem is that when you generate reports such as taxes or sales, all three documents will come out, that is, the purchase invoice and the purchase invoice repeated with the debit note, so if you are already preparing a tax Be it VAT or Withholding, you first have to purge those repeated documents, which causes greater delays or possible errors, and beyond that there is that error in accounting, and an error that you have to keep dragging on. I look forward to your comments Cordially,