Method: ADD_CHILD
Method: CONSTRUCTOR
Method: GET_OUTPUT
Method: GET_TEXT
Method: ADD_TO_PARENTS
Method: IS_COUNTER
Method: ADD_NODE
Method: SET_COUNTS
Method: IF_GRFN_REP_ENGINE_OUT~GET_COUNTER
Method: READ_METADATA
Method: GET_FIELD_TEXT
Method: GET_FIELD_DESCR