Organization model replication using MDM

Hi,

I have a case where we have separate employee numbers in ECC and CRM.

I have to replicate the org-model from ECC to CRM. Becuase we have different number maintained for Employees in ECC and CRM, the standard replication does not support this.

Can we Org-model data in MDM ? Can MDM support the mapping of different employee numbers used in Org-models of ECC and CRM ?