SAP ABAP Function Module TREX_EXT_MINING (Calculation for affinity analysis) is using

• Class (12)
• Data Element (3)
• Table/Structure Field (23)
• Function Module (3)
• Interface (3)
• Message Class (1)
• Message Number (1)
• Class Method (11)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SXML_STRING_READER	XML String Reader of sXML Library
2	Class	CL_SXML_STRING_WRITER	XML String Writer of sXML Library
3	Class	CL_TREX_COMPONENT_DESCRIPTOR	Component Descriptor
4	Class	CL_TREX_DB_CONNECTION	TREX connection via DBSL.
5	Class	CL_TREX_STRUCTURE	Structure Abstraction
6	Class	CL_TREX_TRACE	Trace
7	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
8	Class	CX_TREX_BAD_REQUEST	Unexpected data received from application.
9	Class	CX_TREX_BAD_STRUCTURE	TREX: Bad structure.
10	Class	CX_XSLT_DESERIALIZATION_ERROR	Error When Deserializing
11	Class	CX_XSLT_FORMAT_ERROR	Error in XML-ABAP format
12	Class	CX_XSLT_SERIALIZATION_ERROR	Error When Serializing