Hi Faisal,
Thank you for quick reply.
We are maintaining customers in ECC, replicated one customer from ECC to CRM through request load and request load is success full.
When we are trying test delta load from CRM to ECC it is working fine, But from ECC to CRM it is not working. Delta load is activated in ECC.( CRMRFCPAR table, TBE11, and TBE31. )
Best Regards,
Rajesh.