Method: GET_TREX_TYPE_BY_ROLLNAME
Method: IF_SEARCH_ENGINE_INDEX~DELETE
Method: CREATE_TREX_INDEX
Method: CREATE_FULLTEXT_KEY
Method: IF_SEARCH_ENGINE_INDEX~CLEAR
Method: IF_SEARCH_ENGINE_INDEX~OPTIMIZE
Method: CHANGE_TREX_INDEX
Method: RETRIEVE_TREX_INFO
Method: IF_SEARCH_ENGINE_JOIN~DELETE_JOIN
Method: CREATE_JOIN_INDEX
Method: RETRIEVE_TREX_JOIN_INFO