Downpayment and MIRO in SAP4/hana

[Gn93]

Hello everyone,

I have a doubt and I hope you can help me:

The scenario is as follows:

My user has registered a passive invoice for 36600 euros (including 6000 euros VAT).

The subject of the purchase order is an asset (but for simplicity's sake we can assume it is consumable material).

The supplier issues an invoice for an advance payment of 10% (3660 Euros including VAT), the Accounting department records the payment with F-48 (indicating the PO number) and records the passive invoice for the advance payment.

After this if I look at the PO I notice that there is the entry "advance" for the sum of 3660, when the goods arrive I enter the goods and try to record the invoice.

At the time of MIRO the system with a popup tells me that "Down payment on current assets exist" but I have no way to attribute them to the invoice.

The end result desired by the users should be:

Invoice recorded with MIRO amounting to 36600-3660= 32940 euro to get alligned with what comes from the supplier.

I have read that if I do not find the DP field on the MIRO I have to activate the BP "LOG_MMFI_P2P" but before making such a change I would like to be sure.

We are in S/4hana