SAP ABAP Data Element USMD_NID (Key for Hierarchy Node) is used by

• Class (37)
• Interface (2)
• PINF (6)
• Table (8)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	USMD_TH_NID	USMD_TH_NID	USMD1A	MDG_FND	MDG_FND