| 摘要 |
PURPOSE:To level the load on a system by distributing an on-line batch processing without generating the discrepancy of the processing content. CONSTITUTION:On-line batch processings concentrated on a specific due date are distributed and tried before the date, the update of a master record is performed if the settlement of accounts is possible and the update of the master record is retained if the settlement of accounts is not possible (S9). When other processing requests prior to the master record for which the update is performed by a processing before the due date exist at the time of performing a normal on-line processing, the updates of the master records corresponding to the processing requests are performed (S9) after the processings before the due dates are cancelled (S6), the processings before the due dates are tried again, the updates of the master records are performed if the settlement of accounts is possible (S13) and the updates of the master records are retained if the settlement of accounts is not possible. When the settlement of accounts in a processing before the due date for which the update of the master record is retained is possible before the due date, the update (S13) is performed. |
