Understanding Statements with Draft Attachments
To print a statement with one or more invoices combined into one draft, use a version of the Statement Notification Refresh program (R03B500X) that is set up for draft processing.
When you print invoices with draft attachments, the system assigns a draft number to the statement and uses it to update the Statement Number field (CTL) on the invoice record. The system also prints the customer's bank account number and the draft number on the draft attachment.
This program prints and updates records in the F03B11 table.