SAP ABAP Data Element WLF_REF_NUMBER (Reference Document for Agency Document) is used by

• Class (4)
• Function Module (12)
• Interface (1)
• Program (4)
• Table (28)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WZRE_AB_POSTING_ENGINE	Post via agency business	WZRE_EXTERNAL_POSTING	APPL	SAP_APPL
2	Class	CL_WZRE_AB_POSTING_ENGINE	Post via agency business	WZRE_EXTERNAL_POSTING	APPL	SAP_APPL
3	Class	CL_WZRE_AB_POSTING_ENGINE	Post via agency business	WZRE_EXTERNAL_POSTING	APPL	SAP_APPL
4	Class	CL_WZRE_AB_POSTING_ENGINE	Post via agency business	WZRE_EXTERNAL_POSTING	APPL	SAP_APPL