There are some key fields that were previously in use in a policy, but a subsequent model policy revision has changed or removed the verbiage associated with the key field so it is no longer included in the model policy. 

We do not remove the key field from the database as there are clients who may be using the key field with the previous policy language and would need the key field available to be included in their policy.  The description field "Key Field Is No Longer in Use" is an indicator that in the model policy content, this key field is no longer being used.

If you have additional questions, please contact the CU PolicyPro Support Team at policysupport@cusolutionsgroup.com.