Copy a single KDC entry from one Heimdal database to another

Is it possible to copy a single Heimdal KDC entry from one database to 
another?

For example, assume I have two Heimdal KDC's both using the same master 
key, KDC A and KDC B. I create a principal in KDC A using the "-r" 
option so that the password is randomly generated. Is it possible to 
export the entry for this new principal from KDC A and import it into 
KDC B such that a keytab file generated from KDC A for this principal 
will work against KDC B (and vice versa)?