SAP ABAP Function Module TREX_EXT_UPDATE_CRAWL (update a TREX crawl (cruise)) is using

• Class (3)
• Data Element (2)
• Table/Structure Field (30)
• Function Module (2)
• Interface (2)
• Message Class (1)
• Message Number (2)
• Class Method (4)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_SXML_STRING_WRITER	XML String Writer of sXML Library
2	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
3	Class	CX_XSLT_SERIALIZATION_ERROR	Error When Serializing