SAP ABAP Data Element WBELN_VON (Preceding document number for vendor billing document) is used by

• Class (2)
• Function Module (1)
• Interface (1)
• Table (9)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	KOMLFF - WBELNV	Communication structure, document flow data	WZRE	APPL	SAP_APPL
2	Table	KOMLFFIND - WBELNV	Agency business: Document flow index	WZRE	APPL	SAP_APPL
3	Table	KOMLFFK_LI - WBELNV	Agency business: Document flow header data	WZRE	APPL	SAP_APPL
4	Table	KOMLFFP_FLOW - WBELNV	Agency Business: Document Flow Data at Item Level	WZRE	APPL	SAP_APPL
5	Table	KOMLFFP_LI - WBELNV	Agency Business: Document Flow Data at Item Level	WZRE	APPL	SAP_APPL
6	Table	WBRF - WBELNV	Document flow vendor billing document/settlement request	WZRE	APPL	SAP_APPL
7	Table	WBRFVB - WBELNV	Posting structure for document flow data, vendor billing doc	WZRE	APPL	SAP_APPL
8	Table	WBRF_KEY - WBELNV	Vendor billing document: Key for table WBRF for mass access	WZRE	APPL	SAP_APPL
9	Table	WCB_AGBU_LI - WBELNV	WCB: Agency Business Document Display Structure	WCB_CC_OUTBOUND	EA-GLTRADE	EA-GLTRADE