SAP Function TREX_EXT_SEARCH_SIMILAR_DOCS - Search for similar documents

Parameter	Reference	Type	Length	Default	Optional	Text
I_DOC_SEL_QUERY	TREX_RFC-DOC_SEL_QUERY	C	1024		X	DocumentSelectionQuery
I_HIGHLIGHT_ATTRIBUTES	TREXT_ATTRIBUTES	h	64		X	Attributes for Highlighting
I_INDEXES	TREXT_INDEXLIST	h	98			Index list
I_INDEXSERVER_LOCATION	TREX_RFC-LOCATION	C	20		X	Index server (Host:Port)
I_REQUEST_FLAGS	TREX_RFC-REQUEST_FLAG	N	10	0	X	1: DidYouMean, 2: Snippets
I_REQ_ATTRIBUTES	TREXT_ATTRIBUTES	h	64		X	Requested Attributes
I_RESULT_FROM	I	I	4	1	X	from
I_RESULT_TO	I	I	4	20	X	to
I_RFC_DESTINATION	TREX_RFC-RFC_DESTINATION	C	32		X	RFC Destination
I_SEARCH_DOCS	TREXT_SEARCH_DOCS	h	112			Search Docs
I_SORT_ATTRIBUTES	TREXT_SORT_ATTRIBUTES	h	151		X	Sort Attributes (not yet implemented)
I_STAGING	TREX_RFC-BOOLEAN	N	1	0	X	Staging, 0: false, 1: true

Parameter	Reference	Type	Length	Text
E_INDEX_SIZE	I	I	4	Number of documents in index
E_NO_OF_HITS	I	I	4	Number of hits
E_RESULT_DOCS	TREXT_RESULT_DOCS	h	104	Result Documents
E_RETURN_CODE	TREX_RFC-RETURN_CODE	I	4	Return code
E_RETURN_TEXT	TREX_RFC-RETURN_TEXT	C	200	Return text

Exception	Text
CONVERSION_ERROR	Error during Conversion from/to UTF-8
ERROR	Error, see Error Message