SAP ABAP Table/Structure Field WBBL - BBGNO (WBBL) is used by

• ENQU (2)
• Function Module (10)
• Program (18)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TYPE	WBBTP	WBBTP	WBBC	APPL	SAP_APPL