SAP ABAP Class CL_PROXY_UIX_INDEX (UI_INDEX for MDR objects) is using

• Class (40)
• Data Element (6)
• Interface (28)
• Class Method (30)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_PXN_ABAP	ABAP releated properties
2	Interface	IF_PXN_ATTRIBUTE	Attribute
3	Interface	IF_PXN_BASE	Node
4	Interface	IF_PXN_BASE	Node
5	Interface	IF_PXN_BASE	Node
6	Interface	IF_PXN_BASE_INFO	Node
7	Interface	IF_PXN_CORE	Core properties
8	Interface	IF_PXN_CORE_INFO	Core info
9	Interface	IF_PXN_CORE_INFO	Core info
10	Interface	IF_PXN_CORE_INFO	Core info
11	Interface	IF_PXN_CORE_INFO	Core info
12	Interface	IF_PXN_DATATYPE_COMPL_CONTENT	Append or Global data type with complex content
13	Interface	IF_PXN_DATATYPE_W_ATTRIBUTES	Data type with attributes
14	Interface	IF_PXN_ELEMENT_GLOBAL_REF	Element with global type reference
15	Interface	IF_PXN_ELEMENT_SIMPLE_CONTENT	Element with simple content (inline)
16	Interface	IF_PXN_GLOBAL	Global object node (read only)
17	Interface	IF_PXN_GLOBAL_REF	Attribute with global type reference
18	Interface	IF_PXN_MAIN	Main
19	Interface	IF_PXN_MAIN_CORE	Core methods of main
20	Interface	IF_PXN_MAIN_CORE	Core methods of main
21	Interface	IF_PXN_MAIN_CORE	Core methods of main
22	Interface	IF_PXN_MAIN_CORE	Core methods of main
23	Interface	IF_PXN_MAIN_CORE	Core methods of main
24	Interface	IF_PXN_MAIN_CORE	Core methods of main
25	Interface	IF_PXN_OBJECT_INFO	proxy object (not necessarily global)
26	Interface	IF_PX_MAIN	Main
27	Interface	IF_PX_MAIN	Main
28	Interface	IF_T100_MESSAGE	Interface for Accessing T100 Texts