SAP ABAP Message Number EU - 604 (EU) is used by

• Class (7)
• Function Module (13)
• Program (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_EEF_ADJ_VIEW_CLASS_METH Method: HANDLE_BUTTON_CLICK	Adjustment Class Enhancements Visualization ALV	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
2	Class	CL_EEF_ADJ_VIEW_CLASS_METH Method: RENAME_ELEMENT	Adjustment Class Enhancements Visualization ALV	SEEF_CLASS_ENHANCEMENT	BASIS	SAP_BASIS
3	Class	CL_SWL_ADM_COMMAND Method: LANGUAGE_CHANGE	Workflow: Command for Administrations	SWL	BASIS	SAP_BASIS
4	Class	CL_SWL_ADM_COMMAND Method: WORKITEM_COMPLETE	Workflow: Command for Administrations	SWL	BASIS	SAP_BASIS
5	Class	CL_SWL_ADM_COMMAND Method: WITEXT_CHANGE	Workflow: Command for Administrations	SWL	BASIS	SAP_BASIS
6	Class	CL_SWL_ADM_COMMAND Method: ADMIN_CANCEL	Workflow: Command for Administrations	SWL	BASIS	SAP_BASIS
7	Class	CX_WB_ACCESS_EXCEPTION	CX_WB_ACCESS_EXCEPTION	SWB_MODELER	BASIS	SAP_BASIS