SAP ABAP Function Module /AIN/RP_OPEN_RULE (Loads a rule configuration from the database into XML) is using

• Class (1)
• Data Element (2)
• Table/Structure Field (10)
• Function Module (3)
• Interface (1)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class	CX_ROOT	Abstract Superclass for All Global Exceptions