According to Invoice DH2016-10 / 016 on date 10/25/16 reference Purchase Order No.SK1690266 and Invoice DH2016-10 / 017 on date 25.10.16 reference Purchase Order No. SK1690265.
Seagate has received the invoice on 26/10/016 but it can not a requirement for receiving billing which do not meet the requirements for receiving billing. Because the Invoice should be received before 25 Oct 2015 (cut off date) so the Invoice does not set the tax invoice can be billed.
So Seagate has requested the cancellation of invoices,and make the new tax invoice. on November 1, 2559.