Guidelines for Adding Transitions

You can connect one state to more than one other state, and you can connect to one state from more than one other state.

Note:

When connecting from one state to multiple other states, only one transition will be taken when exiting from the state. (Use a concurrent state if you want concurrent behavior).
TIBCO BusinessEvents Data Modeling does not allow transition between any state and its parent state.

You can connect to or from the following:

Simple states
Called state models (Call State Model nodes)
Boundaries of concurrent states (but not to states or boundaries within them)
Boundaries of composite states
States and boundaries that lie within composite states (except states that are in a nested concurrent state)
Note: A link can cross boundaries to connect nested states. When a link crosses a boundary, the entry or exit actions for that boundary execute.
When you cross one or more boundaries to connect to or from a nested state or boundary, all entry or exit actions belonging to all crossed boundaries execute.