Creation of PO based purchase invoices with multiple line with MPA

Hi,

We are having multiple PO based Multiperiod invoices with each invoice having multiple line (in between 50-500 lines). To update the multiperiod start date, end date and Accrual account, it takes lot of efforts and results in decreased productivity. Is there any way to create the invoice which is linked with PO through ADFDI or FBDI?