Imported Entities
The API for imports supports many types of entities that you can import from the external source to YouTrack. However, there are entities that are not covered and can't be imported using this method. It's possible to import some of these entities using the YouTrack REST API and the Hub REST API .
The following entities can be imported into YouTrack with import scripts:
Projects
Issues
Custom fields and their values
Comments
Attachments
Work items
Links
Tags
Articles
Users
Groups
The following entities can't be imported into YouTrack with import scripts:
Agile boards. To import these entities, use the YouTrack REST API.
Reports
Dashboards. To import these entities, use the Hub REST API.
For more details about imported entities, see Import API Reference.