If a function is connected with at least one dialog or has an attribute that marks it as a user task, the transformation generates an object of the User task type.
If the function is connected to only one service type (Business service symbol) that is connected to at least one software service type, the function is transformed into an object of the Service task type. The business service must be linked to a software service type via a connection of the supports type. All of the organizational elements connected with the function are ignored.
If a function has no connection to a service type and is connected to a unique organizational element, it is transformed into a task of the Manual task type.
None of the above patterns apply.