Here we would like to draw your attention to FN_PRODUCT_KEYP_WORK 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_PRODUCT_KEYP_WORK is a transaction code used for Change Key Prefix for Product Key in SAP.
It comes under the package for Loan Product (FVVD_PRODUCT). When we execute this transaction code, RFVD_PROD_KEYPREFIX_WORK is the normal standard SAP program that is being executed in background. Transaction code FN_PRODUCT_KEYP_WORK is included in the SAP component for EA-FINSERV.
Transaction FN_PRODUCT_KEYP_WORK technical data table
|Usage||Change Key Prefix for Product Key|