SAP ABAP Message Number 5W - 304 (5W) is used by

• Function Module (7)
• Program (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	RH_GET_WFD_ID	Determine Workflow Definition of Task (and Org. Unit) Specified	SP00	BASIS	SAP_BASIS
2	Function Module	RH_SHOW_TASK_INFORMATION	CA: Display Additional Information (Agents, Work Items, WF Defs.)	SP00	BASIS	SAP_BASIS
3	Function Module	RH_TASK_AGENTS_SEARCH	Find Task Agent	SP00	BASIS	SAP_BASIS
4	Function Module	RH_TASK_CHANGE	Ändere Aufgabe	SP00	BASIS	SAP_BASIS
5	Function Module	RH_TASK_COPY	Kopiere Aufgabe	SP00	BASIS	SAP_BASIS
6	Function Module	RH_TASK_DELETE	Lösche Aufgabe	SP00	BASIS	SAP_BASIS
7	Function Module	RH_TASK_DISPLAY	Zeige Aufgabe an	SP00	BASIS	SAP_BASIS