SAP ABAP Message Number WF - 004 (WF) is used by

• Function Module (4)
• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	WF_COMMIT	Call the transaction update control for the update	SWF0	BASIS	SAP_BASIS
2	Function Module	WF_PROCESS	Transaction dispatcher (simulates an ASM controlled via TWFSA and TWF	SWF0	BASIS	SAP_BASIS
3	Function Module	WF_PROCESS_READ	Workflow: Read transaction	SWF0	BASIS	SAP_BASIS
4	Function Module	WF_UPDATE_TASK_FINISH	Workflow: selects the end of the update for the workflow	SWF0	BASIS	SAP_BASIS