SAP ABAP Message Class WZRE_RETURN (Returns Messages) is used by

• Class (4)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WLF_RETURN_INPUT_DATA	Checks Input Data for Return Creation	WLF_RETURN	APPL	SAP_APPL
2	Class	CL_WLF_RETURN_INPUT_DATA	Checks Input Data for Return Creation	WLF_RETURN	APPL	SAP_APPL
3	Class	CL_WLF_RETURN_UI	Returns Interface	WLF_RETURN	APPL	SAP_APPL
4	Class	CL_WLF_RET_DOCUMENT_INT	Class for BAdI: WLF_DOCUMENT_INT	WLF_RETURN	APPL	SAP_APPL