METHOD OF WRITING PROGRAM FOR SPECIFIC BUSINESS

摘要

This invention provides a method of writing a source program for a specific business devoid of errors irrespective of the skill level of individual engineers. The method comprises the steps of extracting various kinds of definition member items in a business processing system of a specific business; forming a single function program segment (ASL) in association with each definition member item in such a form as to use the corresponding definition member item as a keyword and in such a system that the individual ASLs do not have a mutual control relationship; separately forming a control program (FAL) for organically connecting the ASLs by operating and controlling these groups of ASLs; and operating necessary ASLs by using the arrangement of a plurality of link sentences contained in the FAL so as to combine the FAL and the ASL. To make the individual FALs, a FAL function necessary for the specific business is first extracted from the FAL structure in the maximum state that is generated in advance. Further, FAL and ASL are combined from the link sentence arrangement determined by using the link sentence mesh and its semantics value, so that a source program is obtained.