SAP ABAP Table P12SRD_REF_PERIOD (Reference Period) is used by

• Class (6)
• Function Module (3)
• Program (1)
• Table (1)
• TYPE (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TYPE	PBEA7	PBEA7	PC12	HR	SAP_HRCBE
2	TYPE	PBESR	PBESR	PC12	HR	SAP_HRCBE
3	TYPE	PBEW5	PBEW5	PC12	HR	SAP_HRCBE