SAP ABAP Table AXT_RUN_FIELDUSE (Extensibility runtime fields) is used by

• Class (23)
• PINF (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_AXT_EXTENSIBILITY_ACCESS Method: GET_EXTINCL_FOR_FIELDNAME	Extensibility Access	AXT_RUNTIME	WEBCUIF	WEBCUIF
2	Class	CL_AXT_EXTENSIBILITY_ACCESS Method: GET_STRUCTURE_ADDITIONAL_INFO	Extensibility Access	AXT_RUNTIME	WEBCUIF	WEBCUIF
3	Class	CL_AXT_EXTENSIBILITY_ACCESS Method: FILL_AXT_RUN_BUFFER	Extensibility Access	AXT_RUNTIME	WEBCUIF	WEBCUIF
4	Class	CL_AXT_EXTENSIBILITY_ACCESS Method: GET_EXTENSION_FIELDS	Extensibility Access	AXT_RUNTIME	WEBCUIF	WEBCUIF
5	Class	CL_AXT_EXTENSION_TEST_HELPER Method: ASSERT_TAB_ENTRIES_FOR_FIELD	Extension Test Helper Class	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
6	Class	CL_AXT_EXTENSION_TEST_HELPER Method: ASSERT_TAB_ENTRIES_FOR_TAB	Extension Test Helper Class	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
7	Class	CL_AXT_FIELD_EXTENSION Method: GET_ADDITIONAL_FIELDS	Field extension handler	AXT_MODEL	WEBCUIF	WEBCUIF
8	Class	CL_AXT_FIELD_EXTENSION Method: DO_BUILD_GENERATION_LIST	Field extension handler	AXT_MODEL	WEBCUIF	WEBCUIF
9	Class	CL_AXT_PLACE_HANDLER Method: CONSTRUCTOR	Ext. access to a place	AXT_RUNTIME	WEBCUIF	WEBCUIF
10	Class	CL_AXT_RUNTIME_TEST_SERVICE Method: CREATE_RUNTIME_ENTRIES	Runtime unit test service methods	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
11	Class	CL_AXT_RUNTIME_TEST_SERVICE Method: DELETE_RUNTIME_ENTRIES	Runtime unit test service methods	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
12	Class	CL_AXT_RUNTIME_TEST_SERVICE Method: CLASS_CONSTRUCTOR	Runtime unit test service methods	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
13	Class	CL_AXT_TABLES_METADATA Method: GET_TABLE_FIELDS	Metadata for generated tables	AXT_RUNTIME	WEBCUIF	WEBCUIF
14	Class	CL_AXT_TABLES_METADATA Method: CONSTRUCTOR	Metadata for generated tables	AXT_RUNTIME	WEBCUIF	WEBCUIF
15	Class	CL_AXT_TABLE_DEF Method: CREATE_FIELD_CTX_AND_RUNTIME	Active and inactive data for table extension	AXT_MODEL	WEBCUIF	WEBCUIF
16	Class	CL_AXT_TEST_PERSISTENCY Method: REGISTER_TABLE	Unit test persistency implementation	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
17	Class	CL_AXT_TEST_PERSISTENCY Method: CLASS_CONSTRUCTOR	Unit test persistency implementation	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
18	Class	CL_AXT_TEST_PERSISTENCY Method: CREATE_DB_ENTRIES	Unit test persistency implementation	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
19	Class	CL_AXT_TEST_PERSISTENCY Method: DELETE_DB_ENTRIES	Unit test persistency implementation	AXT_GENERATION_FRAMEWORK_TEST	WEBCUIF	WEBCUIF
20	Class	CL_AXT_UIF_ACCESS Method: GET_VISIBLE_EXT_ATTRIBUTES	Access for UI framework	AXT_RUNTIME	WEBCUIF	WEBCUIF
21	Class	CL_AXT_UIF_ACCESS Method: GET_VISIBLE_EXT_ATTR_DESIGN	Access for UI framework	AXT_RUNTIME	WEBCUIF	WEBCUIF
22	Class	CL_AXT_UI_SRC_QUR_REG_HANDLER Method: CONSTRUCTOR	Search Query Handler based on Registry	AXT_RUNTIME	WEBCUIF	WEBCUIF
23	Class	CL_AXT_WSC_UI_EXTENSION Method: DO_BUILD_GENERATION_LIST	Web service consumption extension	AXT_RA	WEBCUIF	WEBCUIF