Here we would like to draw your attention to SARPN transaction code in SAP. As we know it is being used in the SAP BC-DWB (ABAP Workbench, Java IDE and Infrastructure in Basis) component which is coming under BC module (BASIS).SARPN is a transaction code used for Display Report Trees in SAP.
It comes under the package SESS.When we execute this transaction code, SAPLBMEN is the normal standard SAP program that is being executed in background.
Transaction SARPN technical data table
|Purpose||Display Report Trees|