SAP ABAP Table/Structure Field P2001 - PERNR (P2001) is used by

• Class (85)
• Function Module (110)
• Interface (1)
• Program (183)
• TYPE (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TYPE	CATSP	CATSP	PTCA	HR	SAP_HRRXX
2	TYPE	THRAA	THRAA	PTIM	HR	SAP_HRRXX