Solaris SMF import failure

Ever get the following message when trying to import an SMF manifest:

# svccfg import /var/svc/manifest/system/syslog-ng.xml
svccfg: Temporary service "TEMP/system/syslog-ng" must be deleted before this manifest can be imported.
svccfg: Import of /var/svc/manifest/system/syslog-ng.xml failed.  Progress:
svccfg:   Service "system/syslog-ng": not reached.
svccfg:     Instance "default": not reached.

The answer is to delete it using:

# svccfg delete -f TEMP/system/syslog-ng

Then you can re-import it and enable it:

# svccfg import /var/svc/manifest/system/syslog-ng.xml
# svcadm enable syslog-ng