Here we would like to draw your attention to SCFB transaction code in SAP. As we know it is being used in the SAP BC-BMT (Business Management in Basis) component which is coming under BC module (BASIS).SCFB is a transaction code used for Role Manager: Start of a Function in SAP.
It comes under the package SP0K.When we execute this transaction code, GRM_START_FUNCTIONMODULE is the normal standard SAP program that is being executed in background.
Transaction SCFB technical data table
|Purpose||Role Manager: Start of a Function|