Create a Communication Message

To create a Communication Message, follow the steps below:

1. Open a diagram (one of: Communication, Analysis, Interaction Overview, Object, Activity or State Machine).
2. Add the required objects.
3. Add an Association relationship between all objects that communicate.
4. Right-click on an Association to display the context menu.
5. Select the option to add a message from one object to another.
6. When the Message Properties dialog displays, type in a name and any other required details.
7. Click on the OK button. The message is added, connected to the Association and Object instances.
8. Move the message to the required position.