SAP ABAP Class CL_RSDU_EXTENSION (Support for database specific extensions) is using

• Class (18)
• Data Element (12)
• Table/Structure Field (29)
• Function Module (3)
• Class Method (21)
• Table (6)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	View	VSEOEXTEND	Inheritance (c INHERITING FROM c_ref)