SAP ABAP Message Number WUF - 047 (WUF) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WUF_ENGINE	Transformation Engine	WUF_MODEL	APPL	SAP_APPL
2	Class	CL_WUF_FIELD_MAPPINGS	Field Assignment	WUF_MODEL	APPL	SAP_APPL