Sales Contract Replication from CRM to ERP

Hi All

We need to create a Sales Value Contract in CRM and replicated to ERP, but all the documentation i have said that the replication is only From ERP to CRM.

I read son thread were they have problem with some data that was not replicated correctly to ERP, but the contract have been replicated.

What steps i have to follow to activate the Contract Replication?

Any hellp

Best Regards.