SAP ABAP Data Element NOTIF_KEY (Message Key) is used by

• Class (4)
• Function Module (1)
• Program (1)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_GUI_ECATT_FAILURE_LIST Method: SELECT_OR_CREATE_ISSUE	eCATT:Error Output	SECATT_GUI_FAILURE	BASIS	SAP_BASIS
2	Class	CL_GUI_ECATT_FAILURE_LIST Method: UC_MANAGE_ISSUE	eCATT:Error Output	SECATT_GUI_FAILURE	BASIS	SAP_BASIS
3	Class	CL_GUI_ECATT_FAILURE_LIST Method: _UC_REGISTER_ISSUE_TO_TWB	eCATT:Error Output	SECATT_GUI_FAILURE	BASIS	SAP_BASIS
4	Class	CL_GUI_ECATT_FAILURE_LIST Method: REGISTER_ISSUE_TO_TWB	eCATT:Error Output	SECATT_GUI_FAILURE	BASIS	SAP_BASIS