SAP ABAP Class CX_PPF_EMPTY_REFERENCE (Empty Object Reference) is using

• Class (5)
• Data Element (1)
• Class Method (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CX_PPF	Top PPF Exception Class
2	Class	CX_PPF	Top PPF Exception Class
3	Class	CX_PPF_EMPTY_REFERENCE	Empty Object Reference
4	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
5	Class	CX_ROOT	Abstract Superclass for All Global Exceptions