SAP ABAP Data Element SUID_NODE_KEY (Node Key) is used by

• Class (13)
• Interface (2)
• PINF (2)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_IDENTITY Method: IF_IDENTITY_CERTMAP~ADD_CERTIFICATE	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
2	Class	CL_IDENTITY Method: ADBP_ADD_NOTIFICATIONS	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
3	Class	CL_IDENTITY Method: IF_IDENTITY_CERTMAP~DELETE_CERTMAP	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
4	Class	CL_IDENTITY Method: UCLASS_CHECK_SPEC_CONDITIONS	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
5	Class	CL_IDENTITY Method: ADDR_MAP_ERROR_TABLE	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
6	Class	CL_IDENTITY Method: CHECK_UCLASS_INTERNAL	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
7	Class	CL_IDENTITY Method: IF_IDENTITY_CERTMAP~ADD_CERTMAP	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
8	Class	CL_IDENTITY	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
9	Class	CL_IDENTITY Method: BP_MAP_ERROR	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
10	Class	CL_IDENTITY Method: ADDR_MSG_COMMDATA	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
11	Class	CL_SUID_MSG_BUFFER	Utility Class: Error Handling	SUSR_IDENTITY	BASIS	SAP_BASIS
12	Class	CL_SUID_MSG_BUFFER Method: FIND_ERROR_FOR_MSG	Utility Class: Error Handling	SUSR_IDENTITY	BASIS	SAP_BASIS
13	Class	CL_SUID_NOTIFICATION_HANDLER	Utility Class for Changes	SUSR_IDENTITY	BASIS	SAP_BASIS