KAVV430-Q
The number of saved generations for a registered jobnet has been reduced. When there is a large number of saved generations that have been reduced, the performance of the jobnet the next time the jobnet is started or the next time the starting conditions for the jobnet are met is affected. Are you sure you want to specify this setting?
Decide whether you really want to change the number of saved generations. This message is displayed if you have reduced the number of saved generations in the Define Details dialog box for a root jobnet that has already been registered for execution.
JP1/AJS3 - Manager deletes the extra number of generations according to the changed setting of saved generations when the jobnet starts execution or when the start condition is established.
With regard to the processing for deleting generations, the amount of processing increases in proportion to the number of detected generations#. If the deletion of generations takes a long time, processing that would normally be executed during that time must wait.
Accordingly, reducing the number of saved generations of a jobnet that has already been registered for execution could delay either the start of jobnet execution, or starting of the jobnet when the start condition is established.
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For a version-upgrade installation from version 8 or earlier, reducing the number of saved generations of a jobnet with a start condition already registered for execution most strongly affects the number of execution-result generations to be deleted. Specifically:
NER = RN x (NSG + 1), where NER is the number of execution-result generations to be deleted, RN is the reduction in the number of saved generations, and NSG is the number of saved generations before the change.
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Waits for a response.
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Choose whether to change the number of saved generations. Click Yes to change the number. Click No to cancel the operation.
If you reduce the number of saved generations of a jobnet that has already been registered for execution, you must be careful not to increase the number of generations that will be deleted. Specifically, change the setting after you cancel registration of the execution results either one generation at a time or at a specified interval at jobnet startup during a period when the start condition has been established or registration for execution does not operate.
For details about the number of saved generations, see 4.2.3 Jobnet generation management in the manual JP1/Automatic Job Management System 3 Overview and 7.2 Relationship between number of logs to keep and performance in the JP1/Automatic Job Management System 3 System Design (Work Tasks) Guide.
If you want to hide a confirmation message, you can suppress output of the message by customizing the file on JP1/AJS3 - View. If required, specify the jajsStopQuestDialog keyword in the file from JP1/AJS3 - View. For details about the customization method, see 11.3.10 Suppressing certain confirmation messages in the JP1/Automatic Job Management System 3 Operator's Guide.