PURPOSE: To eliminate a danger of making a mistake such as operation leakage by correcting data for inputting a composting system based on complementarily designated data for correcting data for inputting the system.
CONSTITUTION: A composing system 20 has control means 29 having extracting means, processing means, reading means and complementing means, and a memory 30 having memory area for storing an automatic fetching program, initial document data, new document data, etc. A DB system 21 extracts one set of commodity data stored as many sets in a DB 27, and supplies extracted commodity data to the system 20. A business system 22 extracts part of processed data stored as many sets in a processed data memory 28 according to a processing name supplied from the system 20, and processes commodity data extracted by a DB system according to the extracted processed data.
NAITO YUKIHISA
KAGE HIROSHIGE
TSUTSUI HISAO
SUZUKI SATOMI
