We want to migrate data from cloud to on premises version of JIRA existing server

[boobalakrishnan]

We have two versions of JIRA running with us.

We have taken the backup of all the data from cloud version as .ZIP file and want to import that data to on premises version without affecting existing data and projects that is already available on the on premises version. Kindly provide the steps to do this activity.

Note: We have exported the complete cloud data as ZIP file.