SAP ABAP Program LMATGRPF01 (Klassen und Routinen zur Artikelhierarchie) is using

• Class (10)
• Data Element (4)
• Table/Structure Field (227)
• Function Module (30)
• Interface (1)
• Message Class (1)
• Message Number (20)
• Class Method (19)
• Table (41)

#	Object Type	Object Name	Object Description	Note
1	Data Element	DYNFNAM	Field name
2	Data Element	HIER_CNT	Hierarchy ID
3	Data Element	TV_NODEKEY	Tree Control: Node Key
4	Data Element	WTDYFLG	Change flag (I_nsert, U_pdate, D_elete, SPACE)