Method: CHECK_RELATFV_INT
Method: RELATION_FIELD_VALUE_EXT_2_INT
Method: RELATION_FIELD_VALUE_INT_2_EXT
Method: READ_RELATFV_BY_RELAT
Method: SET_RELATFV_INT
Method: READ_RELATFV
Method: DEL_RELATFV_INT
Method: RELATFV_EXT_2_INT
Method: WHERE_USED_OTYPNF
Method: SELECT_RELATFV_BY_RELAT
Method: SELECT_RELATFV
Method: R_RELATFV_REFERENCES
Method: CHECK_CONSISTENCY_DB