Here we would like to draw your attention to SBACH04 transaction code in SAP. As we know it is being used in the SAP BC-CUS (Customizing in Basis) component which is coming under BC module (BASIS).SBACH04 is a transaction code used for Edit Component Structures in SAP.
It comes under the package SDFM.When we execute this transaction code, SAPLSF30 is the normal standard SAP program that is being executed in background.
Transaction SBACH04 technical data table
|Purpose||Edit Component Structures|