Method: RESET
Method: CONSTRUCTOR
Method: GET_DOC_LIST
Method: SEARCH_DOC
Method: GET_TEW_TYPE
Method: IS_WBGT_ACTIVE
Method: CLASS_CONSTRUCTOR
Method: GET_ROOT
Method: FREE
Method: IF_WB2_OBSERVER~UPDATE
Method: GET
Method: SELECT
Method: REFRESH
Method: RESET_AFTER_ACTION
Method: GET_TREE_ROOT
Method: GET_SUBNODES