You can define whether an element has to be completed if a decision is to be made based on the executors' majority vote.
Prerequisite
You place an element that can be marked as subject to voting.
Procedure
Place an element in the dialog or select an existing element.
Activate Data in the Properties bar.
Enable the check box in the Subject to voting row.
Click Save.
You have specified that the element can only be completed if a decision is made based on the executors' majority vote.