Here we would like to draw your attention to TFWKEYGEN transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).TFWKEYGEN is a transaction code used for Generate Table for Key Values in SAP.
It comes under the package STFW_HELPERS.When we execute this transaction code, TFW_GEN_BO_KEYMAP_TABLE is the normal standard SAP program that is being executed in background.
Transaction TFWKEYGEN technical data table
|Purpose||Generate Table for Key Values|