SAP ABAP Data Element SWE_ERROR (Event Trace: Error Number) is used by

• Class (3)
• PINF (3)
• Program (1)
• Table (3)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_SWF_EVT_EVENT_HANDLER	<Internal> Event Handler at Runtime	SWF_EVT	BASIS	SAP_BASIS
2	Class	CL_SWF_EVT_LOG	Event log	SWF_EVT	BASIS	SAP_BASIS
3	Class	CL_SWF_EVT_PROCESS_STRATEGY	Call Strategy for an Event Handler	SWF_EVT	BASIS	SAP_BASIS