Migrate a domain with share

[mmantel]

Hello guys,

We have to migrate a domain from one zimbra server to an other one.
First, we thought about the zimbra to zimbra migration (https://wiki.zimbra.com/wiki/Zimbra_to_Zimbra_Migration) but it's not recommended.
Second, we thought about export/import mailbox with zmmailbox, like that : https://syslint.com/blog/tutorial/zimbr ... ct-method/
We try this procedure and there is one thing missing : All the shared resources.
The links between the accounts for sharing resources (like calendar) are not preserved.

We do not know about an other procedure for migrate domain.
There is a solution for this issue ?

Thank you in advance.
Best Regards !