BDoc error: "Internal error - ADDR_GET call Error" while replicating Contact person from CRM to ECC

Dear Experts,

I have a serious issue in Contact person replication from CRM to ECC. BDoc has struck with error "Internal error - ADDR_GET call error" and Contact person is NOT replicating to ECC.

I have done all the required configurations in both CRM and ECC.

Clould you please help me to provide solution to resolve this.

Thanks and regard

Preethi Chowdary