Problem on Payment of multiple invoices to the same vendor

Atreiu

Hi,

I want to post a Payment to a vendor through the "payment journals" task.
the first line has an amount of 90 to the vendor N° 1 and is applied to the invoice N° 100 of 180
the second line has an amount of 40 to the vendor N° 1 and is applied to an invoice N° 99 of 80
the third line is the balance account: a bank account having the amount of 130.

I post this payment and go to the Ledger entries of the vendor N° 1
The risult is that the payment of 90 was applied partially (40) to the invoice N° 99 and partially to the invoice N° 100 (50). The payment of 40 wasn't applied (the system has posted a balancing entry of 40).

I tried to be clear, but I'm not sure if I was... Can anyone explain me this? There is a solution? Is this a bug?
Is this behaviour due to the fact that the first payment was applied to the invoice N° 100 but the invoice N° 99 came first in the payment system?

thanks

kriki

[Topic moved from 'NAV 2009' forum to 'NAV/Navision' forum]