Here we would like to draw your attention to SE39O 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).SE39O is a transaction code used for Splitscreen Editor: Program Compare in SAP.
It comes under the package SEDS.When we execute this transaction code, SAPMSEDC is the normal standard SAP program that is being executed in background.
Transaction SE39O technical data table
|Purpose||Splitscreen Editor: Program Compare|