Where Used List (Class) for SAP ABAP Message Number WS-033 (WS)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_WLF_ARCHIVE_SERVICES	Archive Services	WZRE	APPL	SAP_APPL
2	Class	CL_WLF_BL_ENHANCE	Extension of Business Process Logic	WZRE	APPL	SAP_APPL
3	Class	CL_WLF_INVC_APPL_SERVICES	Agency Bus.: Invoice Application Services	WZRE_XI_PROXY	APPL	SAP_APPL
4	Class	CL_WZRE_TEST	Tests for Agency Documents	WZRE_SERVICES	APPL	SAP_APPL