Regarding import workflow in jira

[Arati Vilas Gavade]

I have export workflow using export workflow.how to import it now and what things will get import only workflow or workflow scheme also

[Nic Brough -Adaptavist-]

Welcome to the Atlassian Community!

Workflow export and import only covers the workflow.  Schemes and the rest of the things that a workflow get involved with are not included. 

Even to the point where if a workflow does things with a custom field, the export will refer to it, but not contain any of the config behind it.  If you import a workflow with references outside the workflow, you'll need to edit it to make it match up with the target system.