Best way to remotely repair clients with corrupted definitions

Hello folks,

I've just found this great discussion:

https://www-secure.symantec.com/connect/forums/bes...

Unfortunatley it lacks a solution for 12.1. Does anyone know a good method besides manually clearing corrupted definitions?

http://www.symantec.com/business/support/index?pag...

Is Rx4DefsSEP still working in SEP 12.1?

Thanks in advance.