SAP ABAP Table/Structure Field LFB1 - PERNR (LFB1) is used by

• Class (3)
• Function Module (4)
• MCOB (2)
• Program (28)
• View (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	MCOB	KRED	KRED	ME	APPL	SAP_APPL
2	MCOB	PERNR	PERNR