SAP ABAP Function Module TREX_EXT_CALCULATE_CLUSTERS (Calculate Clusters) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (40)
• Function Module (6)
• Message Class (1)
• Message Number (3)
• Class Method (1)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Function Module	TREX_CHECK_INPUT	Checks input parameters
2	Function Module	TREX_CONVERT_CONTAINER	convert and concatenate container
3	Function Module	TREX_CONVERT_SEARCH_DOC_UTF8	convert search docs
4	Function Module	TREX_RFC_CALCULATE_CLUSTERS	Calculate Clusters
5	Function Module	TREX_TEXT_TO_UTF8	Converts text from current encoding to UTF-8
6	Function Module	TREX_UTF8_TO_TEXT	Converts text from UTF-8 to current encoding