Am planning to migrate Windows vcenter 6.5 to VCSA 6.7 U1, Currently am using veeam backup to take full backup(Host level, VM level, Object level).
After migrate this to new VCSA appliance is there any changes we need to make for backup configuration from vcenter side or veeam side? Please advise?
Since the new vCSA will assume the current vCenter Server's identity, you shouldn't have any issues with the migration.
Just ensure that you are running at least Veeam B&R 9.5 Update 4, which supports vSphere 6.7 U1.