You can specify the order in which valid field values appears in the drop-down list for that field.
1. In the left navigation pane, click the Settings icon ().
2. In the Configure System section, click Manage Topic Workflow Configurations.
3. Click the Row Action menu () for a configuration, and then click Manage Fields.
4. Click the Row Action menu () for a field, and then click Define Values.
5. Click Modify Display Order.
6. Use the and keys to move values up and down in the list.