SAP ABAP Function Module TREX_DBS_PRELOAD_INDEX (Preload data of a BI cube into TREX) is using

• Class (9)
• Data Element (1)
• Table/Structure Field (7)
• Interface (1)
• Class Method (5)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_TREX_DB_CONNECTION	TREX connection via DBSL.
2	Class	CL_TREX_FACTORY	Factory
3	Class	CL_TREX_LOGGER	Logger
4	Class	CL_TREX_SQL_UTILITY	Tools for generating SQL statements
5	Class	CL_TREX_UTILITY	TREX utility.
6	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
7	Class	CX_TREX_BAD_REQUEST	Unexpected data received from application.
8	Class	CX_TREX_REMOTE_INITIALIZATION	Failed to Initialize Remote Communication
9	Class	CX_TREX_SQL_EXCEPTION	TREX SQL exception