In January, Harlan, Inc. production supervisor requisitioned raw materials for production $400, and general factory use, $520. Prepare a summary journal entry to record raw materials used. (Credit account titles are au entered. Do not indent manually.) In January, Harlan, Inc. production supervisor requisitioned raw materials for production $400, and general factory use, $520. Prepare a summary journal entry to record raw materials used. (Credit account titles are au entered. Do not indent manually.)