How to: Apply AR Prepayment Invoice

Hi,

I am looking for some help for applying prepayment invoice .

Below are the steps, I cloud see in the Oracle docs

Apply a Prepayment Invoice to a Sales Invoice

1. Populate the prepayment lines in AutoInvoice Import FBDI spreadsheet with negative amounts, along with the sales invoice lines.
   
2. Populate additional Line DFF attributes for any prepayment application lines.
   
3. The combination of additional line DFF attributes must match the combination of the line transaction DFF attributes in the prepayment invoice.
   
4. Generate the CSV file and import it into Oracle Universal Content Management (UCM).
   
5. Submit the Load Interface File for Import process to load the invoice lines into the AR Interface table.