| 摘要 |
PURPOSE:To make it unnecessary to again input batch data from an operator, etc., even if additional batch execution is required due to fault, etc., by provisionally storing load module update information, that is, batch data in a load module update control table. CONSTITUTION:In case fault occurs before a load module is updated in a memory after the module is registered in the load module control table, or in case fault occurs after the load module is updated in the memory, all batch data registered before fault occurs is read out of the load module update control table 2. Then a load module identifier decides the batch module to be loaded, and a batch execution program 3 executes the module in the batch. Except for the case where fault occurs before the module is registered in the load module control table, it is unnecessary that an operator puts in a batch command again. Therefore the operator can execute the registered batch data.
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