SAP ABAP Table TN11H (IS-H: Hierarchy of Building Units) is used by

• Class (1)
• Function Module (3)
• Program (48)
• Table (1)
• TTYP (1)
• TYPE (1)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ISH_DBR_BAU_HIER Method: GET_T_BAU_HIER	Read OU Hierarchy from Database	N1BASE	IS-H	IS-H