SAP ABAP Function Module PFO_RFC_FREE_SELECTION (Freie Selektion in der BZO) is using

• Class (5)
• Data Element (2)
• Table/Structure Field (5)
• Function Module (2)
• Class Method (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_STRUCTDESCR	Runtime Type Services
2	Class	CL_ABAP_TYPEDESCR	Runtime Type Services
3	Class	CX_SY_ASSIGN_CAST_ILLEGAL_CAST	System Exception Using ASSIGN
4	Class	CX_SY_ASSIGN_CAST_UNKNOWN_TYPE	System Exception Using ASSIGN
5	Class	CX_SY_ASSIGN_OUT_OF_RANGE	System Exception Using ASSIGN