Method: /IWFND/IF_MED_MDL_REFERENCE~ADD_TYPE
Method: /IWFND/IF_MED_MDL_NODE~CREATE_DATA_CONT_STRUCTURE
Method: CREATE_ROOT
Method: GET_EXPAND
Method: GET_CHILDREN
Method: ADD_CHILD
Method: GET_CHILD
Method: TO_EXPAND_CLAUSES
Method: COMPARE
Method: CREATE_EXPAND_TREE
Method: GET_NAME
Method: IS_ROOT
Method: CONSTRUCTOR
Method: CREATE_NODE
Method: CREATE_DATA_DESCRIPTOR