SAP ABAP Table HRHNODES (HR: Hierarchy Node Structure) is used by

• Function Module (3)
• Program (5)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	HRTB_HNODES	HRTB_HNODES	SP00	BASIS	SAP_BASIS