An action within an SFC step can encounter an error such as an invalid MODE, the SP outside of the 10% higher or lower SP Limits, and so on. If the action is writing to a destination within the same controller, the action will show ERROR=True and will be retried until the transition following the step is satisfied. If the transition is configured as True, the retry mechanism will not occur. If the action is writing to a destination in a different controller, a Confirm expression is required to determine that the write is successful. T