I am trying to FTP a file between two as400 boxes, for which I have to use SAVOBJ on the source and RSTOBJ on the target. Now the source has a higher OS release than the target, so I can use the release version of target system in the "target release" option of the SAVOBJ. But SAVOBJ does not support all the release versions in the "target release" option. For e.g., system with V5R3M0 does not support V4R5M0. So how do I tackle this problem?