Statistics in sub process flow won't show on dashboard

The statistics collector that is created internally when pinning a stat to a dashboard uses the 'enumerate()' method to create a row for all instances of the chosen activity/activities on model reset. However, in the case of the subflow, the instances are created 'on demand', so it doesn't have an instance when the model is reset and thus no row is created.

You could either install the components of the dashboard table to get access to the statistics collector and change the event to listen to a token actually entering the activity (at which point the subflow instance will exits). The time until the first token enters will be missing from the 'average' calculation though.

Alternatively, you could simply place the subflow into a general process flow and connect the run subflow activity with the sampling tool.

display-stats-from-sub-process-flow_1.fsm

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display-stats-from-sub-process-flow-1.fsm (618.8 KiB)

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XP Li commented · Jun 15, 2022 at 01:16 PM

Thank you, Filex. I know the second method will work. // I noticed though through your sample code, one had to change the "columns" of the stat collectors.

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