SAP ABAP Class CL_GRFN_HR (HR Service) is using

• Class (14)
• Data Element (14)
• Table/Structure Field (14)
• Function Module (3)
• Interface (4)
• Class Method (10)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_GRFN_LOCK	Lock Service
2	Interface	IF_GRFN_LOCK	Lock Service
3	Interface	IF_GRFN_LOCK	Lock Service
4	Interface	IF_GRFN_LOCK	Lock Service