Instead of using complex state transition diagrams to move a single record through multiple sets of users, with this approach you can simply create a set of Activities.
And while a user may fill multiple roles at any given time, a common workflow allows for a more clearly defined transition between these roles.
尽管用户可能在任意已知时刻填充多个角色，通用工作流也能考虑到这些角色之间更明显的确定转换。
3
The following case study will step a user through the transition of a report in which the report Author utilizes levels from the same hierarchy on multiple edges. Consider the following crosstab.