Linked Issue Field custom field displays the specified field/customfield of linked issue.
To create a Linked Field Value custom field
- Navigate to JIRA Admin > Add-ons > Enhancer Plugin Menu > Custom Field Configuration and switch to Parent / Linked issue fields tab.
- Click on Add new Parent / Linked Issue custo field button, and select Add new Linked Issue Field
- Fill the dialog
- Name the field
- Select the link type
- Select the field/custom field
- Click Add Custom Field button
- You can define as many Linked Field Value as you want.
When there is more than one linked issue with chosen link type the Linked Field Value custom field brings just one of them.