Process to Replication of CRM BP to ECC(REFX) as BP

Hi All,

I have a situation to replicate CRM Business Partners to ECC as Business partners for CRM Intergation with REFX module.

I have successfully replicated the CRM BP to ECC as Customer. but i'm unaware of CRM - REFX BP replication.

As we define PIDV settings in ECC for Replicating BP from CRM to ECC as Customer, is there any middleware configuration settings to replicate CRM BP to REFX BP?

I will be thankfull if someone provides the documnetation...

Thanks and Regards,

Arun