SAP ABAP Table HRGUIDKEY (HR: Object Key with GUID) is used by

• Class (1)
• Function Module (10)
• Program (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	HRTB_OBJGUID	HRTB_OBJGUID	SP0X	BASIS	SAP_BASIS