Preheat oven to 450°.
Combine first 9 ingredients in a bowl; toss well. Arrange vegetables in a single layer on a jelly-roll pan. Bake at 450° for 40 minutes or until lightly browned, stirring occasionally. Stir in beans. Warm tortillas according to package directions. Spoon one-fourth of eggplant mixture down the center of each tortilla, and sprinkle each with 1/3 cup cheese and 1/4 cup tomato; roll up. Wrap each filled tortilla in aluminum foil. Reduce oven temperature to 350°. Bake at 350° for 5 minutes or until cheese melts. Serve warm.