INFORMATION PROCESSING DEVICE, METHOD FOR CONTROLLING INFORMATION PROCESSING DEVICE, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processing device for easily specifying data that is an error cause in the case of being an error that cannot be eliminated even if retried during batch processing, and to provide a method for controlling an information processing device, and a program.SOLUTION: In the case that the existence of a unit 1602 to be erroneous is specified after performing update processing of data with a unit as one transaction 1601, the unit is divided again such that the unit becomes the number of pieces of data smaller than the preceding number of pieces of data to perform update processing again. Since the number of pieces of data included in the unit that becomes erroneous can be reduced in this way, it is easy to specify which data has a defect.