Is there a way to get the id of a jira field? (Specifically the Description field). We are trying to move the data from a custom field we created to a jira field. We installed Script Runner, but when we go to use the "Custom Field Move" build in script, we don't know the id of the Description field, we can find the id of the custom field but not any of the Jira built in fields. Is it possible to move data from a custom created field to a Jira field via Script Runner? Or if not, can anyone recommend how to do this?