SAP ABAP Table/Structure Field WBRK - LIFRE (WBRK) is used by

• Class (54)
• Function Module (40)
• MCOB (4)
• Program (153)
• View (60)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	MCOB	LIFRE	LIFRE
2	MCOB	LIFRE	LIFRE
3	MCOB	WLFK	WLFK	WZRE	APPL	SAP_APPL
4	MCOB	WLFR	WLFR	WZRE	APPL	SAP_APPL