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You will be able to separately choose sync direction for comments, attachments and links.
Please note that selecting "Not synchronized" will effectively disable synchronization of given elements.
Custom Fields
The Synchronizer uses custom fields in both Jira and Azure DevOps to store info on the linked item/issue ID on the the other platform.
You need to create custom fields in both Jira and Azure DevOps yourself before selecting them in the Synchronizer.
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All unmapped types will default to values selected at the bottom of the screen (Map anything else...).
If you choose "Do nothing" option only items of mapped types will be fetched. This can significantly improve synchronization performance.
State Mapping
You can also map Jira statuses to Azure DevOps states.
Workflows in Jira and Azure DevOps should be as similar as possible, otherwise synchronization could end up in an error.
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To learn more please see: Hierarchy Synchronization
The same screen allows you to synchronize subtasks.
To learn more please see: Synchronizing JIRA subtasks to TFS / VSTS links
Links Mapping
You can map links in a similar fashion.
Please note that in case you already mapped the hierarchy at previous step – the used link type will not be available for mapping.
Field Mapping
Field Mapping screen allows you to select which fields should be synchronized between Jira and Azure DevOps.
Some filed types require additional configuration – value mapping.
In the above example two pairs of fields need additional mapping:
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