This article shows how to copy an issue key from JIRA instance to a summary field in the twin issue on another JIRA instance. 

You can filter local issues by the remote key using JQL search.

Source side

Outgoing sync

replica.key = issue.key

Destination side

Add the code below to copy the remote issue link to the previously created custom field.

Incoming sync

 issue.summary  = replica.key

Congratulations! Now you know how to copy an issue key from one instance to the summary fields on another instance.


Here is an example how it looks once you synchronize the issue.


See Also