Jira Error Message: Field * is not searchable just sortable
Problem
Some custom date fields result in an error message that shows: "Field '[cf****]' is not searchable, just sortable
Solution
First you need to change the search template for all the custom fields you want to display and then re-index all projects, that you want the field to be displayed.
Unfortunally there seems to be no other way 😞
In detail:
Go to the issue configuration in the admin panel
Go to custom fields and search for your field
Click on the entry and in the popup click on "Edit details"
Change the option “Search Template” from “None” to “Date Time Range picker”
Click on Update
If you are using Jira Server, there is a second step.
Navigate to the project in the admin panel
Under “Project settings” the third entry should be “Re-index project”
Click on “Start project re-index”
We know, this is a tedious process, but unfortunally there is nothing we can do about this.