Importing filters
You can use the Import Filter function to copy a filter of the same filter type,
and within the same business unit, and add it to the filter you are creating.
This enables you to copy and use existing filters without having to recreate them.
From the
menu select to display a list of filters available for import, and select the required filter.You can also import the system filters supplied with SunSystems and use them in your own filters.
Note: You can only import a filter to any compound condition which is not
read-only. For example, you cannot import a filter to a systems filter. You can only
import a filter to an existing one if it still complies with filter constraints after
the import.