SAP ABAP Function Module TREX_EXT_INDEX_TABLE (Index internal table into TREX without chars/strings) is using

• Class (10)
• Data Element (8)
• Table/Structure Field (59)
• Function Module (6)
• Interface (2)
• Message Class (1)
• Message Number (4)
• Class Method (14)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_CHAR_UTILITIES	Utilities for Processing Characters
2	Class	CL_TREX_DB_CONNECTION	TREX connection via DBSL.
3	Class	CL_TREX_FACADE	TREX Facade
4	Class	CL_TREX_INDEX_CELL_TABLE_REQ	BasisClient: Request for indexCellTable.
5	Class	CL_TREX_LOGGER	Logger
6	Class	CL_TREX_PERF_COLLECTOR	Performance Collector
7	Class	CL_TREX_UTILITY	TREX utility.
8	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
9	Class	CX_TREX_BAD_REQUEST	Unexpected data received from application.
10	Class	CX_TREX_SERVER	Error returned from Server