SAP ABAP Class CL_HR_PROCESS_SYSTEM (Query System Characteristics) is using

• Class (3)
• Data Element (1)
• Table/Structure Field (16)
• Function Module (1)
• Interface (3)
• Class Method (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	TR_SYS_PARAMS	Determine System Name, Type, Change Option