HPL bis

hi, i refine my question : Host1 is under Aix 5.3 / IDS 9.40 the DB is DB_1 Host2 is under Aix 5.1 / IDS 7.31 the DB ids DB_2 i want to transfer datas from DB_2 to DB_1 with HPL. on Host1 i ran : onpladm create project myproj -d /data -D DB_2 -n -S Host1 i've got the error -217 opening cursor. on host1 i set INFORMIXSERVER=Host2, and ran again the onpladm command and it worked. now i run onpladm run : INFORMIXSERVER=Host2onpladm run project myproj -fu -S Host1 it works, but datas are unloaded on Host2:/data instead of Host1:/data. i don't understand why.... ??? i changed the created devices to : Host1:/data/tab1.unl etc... but it still unloads datas to Host2... why does it unload datas to Host2 ? how to make it unload to Host1 ? thanks for any help...