Replication of Quotation from CRM to ECC

Hi experts,

We are trying to replicate a quotation created in CRM to ECC. We have maintained the same transaction types and item categories in both ECC and CRM. Is there anything else that is required to be done for proper replication??

A CSA BDoc is generated and it is in green. There is no othe BDOC Generated.

The replication is not happening still.

What are we missing.? Please Guide.

Regards

Aakshi Suri