IDM has an 'ID Provider driver which generates unique IDs per one of a number of policies. It would be really nice if Validator had this option, perhaps as a connection option. The setup should be really simple for it to do. Accept an IP/DNS, port, policy ID, client ID (perhaps optional/random), and then store the retrieved ID in a variable for use later. The reason this would be nice is to allow testing of multiple creates over and over and have proper users created that integrate with all other users in the system.
/opt/novell/eDirectory/lib64/nds-modules/jre/bin/java -noverify -cp `pwd`/idprovider.jar com.novell.idm.idprovider.IDClient -h 10.71.172.43 -p 1199 -o policyIDHere -t 99 -c Client