Creating conditional expressions with the Branch node
When you link a Branch to another node, the Condition Expression Builder tool opens automatically.
After you create the expression, you can view it from the Branch node Properties dialog box.
If you need to edit the expression, double-click it to open the Condition Expression Builder.
In the Branch Name field, assign a name to the branch. This can be anything you want. It is a good idea to name a branch for the condition it is looking for. For example, "ManagerRejects" could be the name of a branch condition in a process that automates sign-off on hiring a candidate.
Specify directly into the workspace or make selections for other fields as described in Declaring variables for the Start node.