SAP SD - Down Payment with Posting Similar to Billing F2

[Former Member]

Dear Experts,

I have tested down payment function through Milestone Billing.

The billing FAZ is a payment request.

Payment is received through transaction code F-29.

The accounting posting for F-29 posting is:

1. Debit - Bank

2. Credit - Customer Special G/L

The requirement I have on down payment is, to generate an invoice, to be sent to customer, prior to receiving down payment:

The posting of this invoice is as follows:

1. Debit - Customer Account

2. Credit - Customer Special G/L

Required posting upon customer payment received:

1. Debit - Bank

2. Credit - Customer

Final invoice (Total amount - down payment):

1. Debit Customer

2. Debit Customer Special G/L

3. Credit Sales

Appreciate your feedback on how the requirement could be achieved.

Thank you.