Bigfix migration running bes admin tool

I am planning to migrate my root server to a new server.
After allocation licenses on the new server, do I need to run bigfix admin tool in the decommission/old server after migration?

No, it’s not necessary. Just halt and disable all of the BES services on the old box after the migration.

Detailed info link:
https://help.hcltechsw.com/bigfix/10.0/platform/Platform/Config/t_mgrt_rootapp_server.html

Thank you for the response.

I believe running the Admin Tool will cause the services to restart.
Will it affect if there are on going actions/deployment on the server?

No, if you have disabled all BES Services, there will be no impact.

There won’t be any effects, but new modifications won’t appear until the migration is finished and the new master receives the most recent client reports.

Note: Review all documentation before to migration, open a case with HCL to get your questions answered, and use the case as a placeholder to document and receive assistance for any issues that may come up during the transfer.