Here we would like to draw your attention to FN_BILL_DISPLAY transaction code in SAP. As we know it is being used in the SAP FS-CML (Loans Management in FS) component which is coming under FS module (Financial Services). FN_BILL_DISPLAY is a transaction code used for Display Bills in SAP.
It comes under the package for Loans – Billing (FVVD_BILL). When we execute this transaction code, RFVD_BILL_INFO is the normal standard SAP program that is being executed in background. Transaction code FN_BILL_DISPLAY is included in the SAP component for EA-FINSERV.
Transaction FN_BILL_DISPLAY technical data table