SAP ABAP Message Number WL - 599 (WL) is used by

• Class (1)
• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	SWW_WI_COMP_EVENT_RECEIVE	Complete Work Item Using Event	SWW	BASIS	SAP_BASIS
2	Function Module	SWW_WI_CREATE_VIA_EVENT	Create Work Item as Result of Event	SWW	BASIS	SAP_BASIS
3	Function Module	WLF_RECEIVE_TM_RELEASE_EVENT	Freigabe vom Frachtbelege durchführen	WZRE	APPL	SAP_APPL