SAP ABAP Table RWBWG (Base Plant Groups in a Plant Group Hierarchy) is used by

• Class (1)
• Function Module (2)
• Program (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	MGW4_BREAKDOWN_PLANT_HIERARCHY EX_BAS_WKGRP STRUCTURE RWBWG	Werke und Basiswerksgruppen zu einer Werksgruppe ermitteln	MGW	APPL	SAP_APPL
2	Function Module	MGW4_BREAKDOWN_PLANT_HIERARCHY	Werke und Basiswerksgruppen zu einer Werksgruppe ermitteln	MGW	APPL	SAP_APPL