Here we would like to draw your attention to FNO3 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). FNO3 is a transaction code used for Display Object in SAP.
It comes under the package for Treasury Loans (FVVD). When we execute this transaction code, SAPMF68O is the normal standard SAP program that is being executed in background. Transaction code FNO3 is included in the SAP component for EA-FINSERV.
Transaction FNO3 technical data table