Jira cloud Migration

[Shaf_Ali]

I want to Migrate Jira cloud instance to another Jira cloud instance. I have created backup of my instance now want to import that Zip file but I got the following error as my Zip file size is 267 GB. Kindly help me to resolve this error and give the possible solution for migration. I already tryin g to find the cloud migration assistant but it is not supported cloud to cloud migration.

Import error

There was an error importing file jira-export.zip. Following issues were reported:

• The extracted .xml files are greater than 10GB. To continue importing these files, contact support.
  
  
  

[Piyush Annadate _ACE Pune_]

Hello @Shaf_Ali ,
You can use the Setting -> Data transfer from admin.atlassian.com to perform the cloud to cloud migration. 

And yes, Atlassian support may help you to import 10gb+ files for import. Would suggest to go with Cloud to Cloud migration, 
JCMA - JIRA Cloud Migration assistant is for Data center to Cloud.

[Shaf_Ali]

I just want to migrate data not to transfer or move data from one instance to another. 

[Piyush Annadate _ACE Pune_]

Data Transfer would copy data from instance A to B; it won't MOVE .
Name could be confusing. 
Ref. https://support.atlassian.com/organization-administration/docs/copy-product-data/

[Shaf_Ali]

Kindly see the error below which I'm facing.