Adding an Assignment Result Node
You can add an assignment result node to another result node or to a condition node.
To add an assignment result node:
2. Do one of the following:
a. Right-click any condition node or result node and select 
Add Assignment from the context menu. b. Click Assignment in the Palette view. Drag and drop, or click and drop it either on a condition node or on a result node. c. Click in the toolbar. 3. In the Parameter Element Selection dialog box, select a parameter element from the list of available parameters.
Note:
Each parameter element must be unique in the decision tree.
To add a new parameter, click
Add Parameter. In the
Create Parameters dialog box, proceed as described in
Adding a Parameter to a Decision Entity and specify the parameter as input/output parameter. The added parameter is then selectable in the
Parameter Element Selection dialog box.
4. Click OK.
The assignment result node is added to the end of the selected condition node or result node.