Create a Filter
You can create filters to define conditions that identify certain resources (or organizations) or activities (or activity groups). Once created, these filters can be added to a routing plan as assignment rules to prioritize some resources or activities over others during the routing process.
The following preference settings are important:
Select the Routing check box to see the filter on the Add routing plan screen.
Select the Routing option only for filters with static conditions. You cannot use filters with dynamic conditions in routing plans.