Installment payment-two different documents

Hi Experts,

In our scenario one of the payment terms we use in MIRO accounting is 90% payment against delivery & 10% after performance bank guarantee.

We have tried with the installment payment option in "Terms of Payment". With this the accounting document gets posted as two portions with the same document no.

Is it possible with single MIRO accounting to generate 2 different accounting documents, one for the 90% & another for 10%.

Thanks & regards

ACR.Ruben