Replicate additional customer data from R/3 to CRM

Hello,

I've added some additional customer data, in R/3 side, using the freely definable attributes available in Menu bar ->Extras-> Additional data.

In order to force the replication of these data to CRM side I've run again the CUSTOMER_MAIN object.

After the replication I cheked the customer data in CRM, but the data has not been updated.

Someone have an ideia how to replicate these kind of data from ERP to CRM?

Thanks & regards.

SM