SAP ABAP Interface IF_TREX_CONNECTION (Connection to TREX) is using

• Class (4)
• Interface (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_TREX_INDEX_SERVER	Index Server
2	Class	CX_TREX_REMOTE_COMMUNICATION	Remote Communication Exception
3	Class	CX_TREX_REMOTE_INITIALIZATION	Failed to Initialize Remote Communication
4	Class	CX_XSLT_SYSTEM_ERROR	Error During a Transformation