SAP ABAP Table/Structure Field WVFB - KUNNR (WVFB) is used by

• Class (1)
• Function Module (18)
• Program (44)
• SOBJ (1)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	SOBJ	IDOCWGSREQ	IDOCWGSREQ	WFWW	APPL	SAP_APPL