| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide global article data which appropriately associates article codes of different forms. <P>SOLUTION: The global article data 110 include article codes 112 as identifiers of articles and attribute information 114 which indicates the attributes of the articles. The attribute information 114 has a plurality of attribute items A, B, ..., and attribute data set to at least one C of the attribute items are represented by a logical equation which includes attribute values. A plurality of local article data, which include local article codes 122 and attribute information 123, are each collected from databases of a plurality of production plants, respectively. Then, the global article data 110, which include the attribute information 114 corresponding to the attribute information 123 included in the collected local article data collected from among a plurality of global article data which are preliminarily stored, are correlated with the local article codes 122 included in the local article data. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
