WORK ASSISTING PROGRAM

摘要

[PROBLEMS] To provided a work assisting program leading to reduction of the labor and time needed for alteration. [MEANS FOR SOLVING PROBLEMS] A work assisting program run on server computers (3, 4) for assisting the worker to work by distributing work instructions to a worker's terminal (1). The work assisting program comprises a data processing program, a database having a real table whose column-direction structure is fixed, which has a creating key item, as a column item, where a creating key for creating a virtual table is stored, and whose structure is unchanged even when the work assisting program is altered, a real table access program, and a data mapping API including a virtual table creating step of creating the virtual tables from the real table according to the creating key and an interface step of enabling the data processing program to access the virtual tables created by the virtual table creating step as normal real tables.