HANA DR setup issue

Hi Team,

We get below issue when trying to setup HANA DR.

error: remoteHost does not match with any host of the source site. all hosts of source and target site must be able to resolve all hostnames of both sites correctly

In our case we have server in 2 different DC's, Both host have same same with diffrent domain

1. xxx.abc.com

2. xxx.xyz.com

could someone please help me here.

Thanks,

Razal