In some cases you will figure out a slow batch processing performance in your Datacap system. You can observe a long wait time when a batch completes a task and the batch is pending for the next task. In the most cases it is because the default wait time of the Rulerunner is set to 60 seconds. You can modify this by setting the corresponding regkey in you windows registry. Therefore open “regedit” and browse to the following section:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Datacap\Rulerunner\Misc

The key “Maximum delay” is the one we are looking for. You can decrease it to maybe two seconds. Restart the Rulerunner service and now you can see an instant batch processing, when a task finished and the next one is pending.

18 thoughts on “IBM Datacap – Increase batch processing performance

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