SAP ABAP Class CL_RSAWB_SOURCESYSTEM_TREE (AWB Source system tree) is using

• Class (9)
• Table/Structure Field (14)
• Function Module (4)
• Message Class (3)
• Message Number (3)
• Class Method (13)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	RH	BW: Hierarchies (basic functions)
2	Message Class	RSAWB	New AWB
3	Message Class	RSM	RSM-