How to get Tcode STC01

hello,

I am read on SDN that Tcode STC01 can be used for automation of System copy.

It contains task list for pre and post System copy/refresh activities.

I tried executing TCode STC01 on my system. (ECC 6.0 EHP6).

However, this transaction does not exists.

Do I need to import some support package to get this Tcode and its functionality?

Thanks.