SAP ABAP Table HIER_IFACE (Hierarchy Maintenance Tool Node Passing Interface) is used by

• Class (100)
• Function Module (1772)
• Program (388)
• Table (4)
• TTYP (4)
• TYPE (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	CHECK_NODES_T	CHECK_NODES_T	SQADB	BASIS	SAP_BASIS
2	TTYP	HIER_IFACE_T	HIER_IFACE_T	SHI2	BASIS	SAP_BASIS
3	TTYP	HIER_IFACE_TAB	HIER_IFACE_TAB	STEMPLATE	BASIS	SAP_BASIS
4	TTYP	HIER_IFACE_TABTYP	HIER_IFACE_TABTYP	S_TWBM	BASIS	SAP_BASIS