IS-U - Reference Customer not created in SD

Hi Experts,

We are working in SAP CRM & IS-U implementation project.

I'm able to create BP in CRM & the same is replicated in IS-U. However the corresponding customer is created without any SD

& FI data (Sales Area & Company code Data missing). I've maintained the reference customer with the MKK BP role in the integration table in IS-U. Also activated the specific BTE's.

Can you please check & let me know.

regards,

Sudip