Hi @Yasiru_SE,
As you know PDL (Per Device Licensing) come with more flexibility of What to renew, Moving Licenses between Orgs. etc.
You may have refereed the following link too
https://documentation.meraki.com/General_Administration/Licensing/Meraki_Licensing
We see PDL as advantage however a few short comings may be
1. PDL cannot be reverted
2. Administration and Management (Keep track of expiry)
otherwise migration process is easy and straight forward. It may take a while to understand the UI and options (happened with me)
Regards,
Ajit
AjitsNW@gmail.com
www.ajit.network