Hi
as far as I know you can't copy Clt 0 from one Automic System to another.
You have following possibilities:
* Copy the whole DB with means of MS SQL Server and upgrade it to 12.2, afterwards, delete unwanted clients with DB Client Copy.
* Perform a DB Client Copy from one system to another (thats possible - but AE Version must be the same) and upgrade to V12.2
* do an DB Unload of all objects anr load it into the target systen (can be 12.2) but all users and logins must be updatet as the get reset during export.
cheers, Wolfgang