About Subflow Executions | ||||
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In a hierarchical process where an activity has a subflow of activities, the subflow can run in one of the following ways:
- An empty activity with no steps automatically runs its subflow one time.
- A process step (for example, DOE or Loop), also referred to as a driver step, inherently makes calls to run the subflow multiple times as part of its execution logic.
- An explicit step can be added to the inner flow of an activity to denote that the subflow should
run at that point.Note: Only one subflow is allowed in an activity.
The following simulation process shows the different subflows as described above:
