| Subject | Predicate | Object |
|---|---|---|
| Decision | ||
| Decision | ||
| Decision | ||
| A decision step describes the requirement for a decision to be made before the to route can be followed. Routes may be indicated as allowed rather than causal by means of a decision step. A route linking a business step actualised by a business item with a date in the past to a business step which has not been actualised by means of a decision step indicates that actualisation of the step may happen in the future, being an allowed relationship. | ||