SAP ABAP Data Element WFTYPN (Follow-on document category of a vendor billing document) is used by

• Class (3)
• Interface (1)
• Table (9)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	KOMLFF - LFTYPN	Communication structure, document flow data	WZRE	APPL	SAP_APPL
2	Table	KOMLFFIND - LFTYPN	Agency business: Document flow index	WZRE	APPL	SAP_APPL
3	Table	KOMLFFN - LFTYPN	Communictn Structure - Document Flow Data - Reference Doc.	WZRE	APPL	SAP_APPL
4	Table	KOMLFFP_FLOW - LFTYPN	Agency Business: Document Flow Data at Item Level	WZRE	APPL	SAP_APPL
5	Table	WBRF - LFTYPN	Document flow vendor billing document/settlement request	WZRE	APPL	SAP_APPL
6	Table	WBRFN - LFTYPN	Document Flow of Reference Document to Agency Document	WZRE	APPL	SAP_APPL
7	Table	WBRFNVB - LFTYPN	Posting Structure for Document Data Flow of Reference Docs	WZRE	APPL	SAP_APPL
8	Table	WBRFVB - LFTYPN	Posting structure for document flow data, vendor billing doc	WZRE	APPL	SAP_APPL
9	Table	WBRF_KEY - LFTYPN	Vendor billing document: Key for table WBRF for mass access	WZRE	APPL	SAP_APPL