DEVICE AND METHOD FOR DETECTING DATA INCONSISTENCY

摘要

PROBLEM TO BE SOLVED: To check consistency without requiring any data processing module in respective systems with different data systems and to flexibly set an evaluation item for checking the data consistency according to a service providing condition in an environment wherein a plurality of service providing systems are distributed in a network.

SOLUTION: When a consistency check part 201 in a data inconsistency detector 200 receives a consistency check request from an operator terminal 100, an evaluation item management part 202 selects a designated evaluation item definition file from evaluation item definition files 2031-203nand instructs a data conversion part 205 to acquire data of systems 3011-301ndesignated for the evaluation item. The data conversion part 205 converts registration data acquired from the respective systems 3011-301ninto data in a common data format according to a rule set in a conversion definition file 206, and the consistency check part 301 performs consistency check processing based on the converted data in the common data format.

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