Here we would like to draw your attention to FNL4 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). FNL4 is a transaction code used for New business in SAP.
It comes under the package for Treasury Loans (FVVD). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code FNL4 is included in the SAP component for EA-FINSERV.
Transaction FNL4 technical data table