SAP ABAP Function Module CFX_API_REFERENCE_CREATE (Create External Reference) is using

• Class (45)
• Data Element (5)
• Table/Structure Field (6)
• Interface (1)
• Class Method (10)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_CFX_API_APPLICATION	CL_CFX_API_APPLICATION-
2	Class	CL_CFX_API_CHECKS	Error: Intercept and Handle
3	Class	CL_CFX_API_EXCEPTION	Texts & Handling of Exceptions
4	Class	CL_CFX_API_UTIL	CFX API: Help Functions
5	Class	CL_CFX_ASSIGNMENTS	Assignments
6	Class	CL_CFX_COLLABORATION	Collaboration: Collaboration
7	Class	CL_CFX_OBJECT_DESCRIPTION	Object Description (Type + Category)
8	Class	CL_CFX_OBJECT_TYPE	Object Type
9	Class	CX_CFS_FATAL_ERROR	Exception for Fatal Program Errors
10	Class	CX_CFS_INVALID_INPUT	Exception for Invalid Input
11	Class	CX_CFS_NO_AUTHORIZATION	Exception Class for Status Authorizations
12	Class	CX_CFS_OBJECT_STATUS_ERROR	Exception: Error in Object-Status Assignment
13	Class	CX_CFS_OBJ_ALREADY_EXISTING	Exception if Object Already Exists
14	Class	CX_CFS_OBJ_NOT_EXISTING	Exception if an Object Does Not Exist
15	Class	CX_CFS_PROFILE_IN_USE	Exception: Status Profile is Used (Not Changeable)
16	Class	CX_CFS_RUNTIME_BUFFER_INVALID	Exception Class for Status-Runtime-Buffer Problems
17	Class	CX_CFS_STATUS_IN_USE	Exception: Status Is Being Used/Cannot Be Deleted
18	Class	CX_CFX_ABAP_ERROR	Error Class for RFC Errors
19	Class	CX_CFX_ALIAS_NAMESPACE	Exceptions for Name Conflicts
20	Class	CX_CFX_API_CHECKS	Error in Input Check of API
21	Class	CX_CFX_ATTRIBUTES_ERROR	Error for the Attribute List
22	Class	CX_CFX_COLLABORATION_LOCKING	Exceptions for Locking Conflicts
23	Class	CX_CFX_ECN	Error handling for ECN
24	Class	CX_CFX_EMAIL_ERROR	Exception Class for E-Mail Notifications
25	Class	CX_CFX_EXT_UM	Exception for External User Management
26	Class	CX_CFX_FATAL_ERROR	Exception for Fatal Program Errors
27	Class	CX_CFX_FOLDER	General Exception Class for Folder Packet
28	Class	CX_CFX_FOLDER_LOCKING	Locking Exceptions for Folder Packet
29	Class	CX_CFX_FOLDER_NAMESPACE	Exceptions for Name Conflicts
30	Class	CX_CFX_INSTALLATION_ERROR	Incorrect Installation of the System
31	Class	CX_CFX_INVALID_INPUT	Exception for Invalid Input
32	Class	CX_CFX_INVALID_XML	XML File Invalid
33	Class	CX_CFX_LICENSE	Exception for Fatal Program Errors
34	Class	CX_CFX_MASTER_FLAG	CFX: Changes to Masters Not Allowed
35	Class	CX_CFX_NOTIFICATION_ERROR	Exception Class for Notifications
36	Class	CX_CFX_NO_AUTHORITY	Exception Class for Authorizations
37	Class	CX_CFX_NO_VALID_NTF_RECIPIENT	Exception: No Valid Notification Recipient
38	Class	CX_CFX_OBJECT_LOCKING	Exceptions for Locking Conflicts
39	Class	CX_CFX_OBJECT_NOT_EXISTING	Exception if an Object Does Not Exist
40	Class	CX_CFX_ORG	General Exception Class for Integration of Organization
41	Class	CX_CFX_STATUS_PROTECTED	Exception: Object is Frozen Due to Status
42	Class	CX_CFX_THUMBNAIL	Error Class for Thumbnails
43	Class	CX_CFX_USER_CHECKS	For Use in BAdI Implementations
44	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
45	Class	CX_SY_MOVE_CAST_ERROR	Superclass for All System Exceptions