When you enter a hostname for an IP/host, make it possible to automaticly create an A-record, or both (reverse lookup) by entering a complete FQDN entry.
for example
server1.solarwinds.com
This creates an A-record with name server1 with IP (the one you are editing) and adding it into (pre-configured) forward zone "solarwinds.com". AND IPAM also checks for the reverse zone (by using the IP address) and automaticly creates a PTR record.