I didn't run dos-command on Client M/C, I tested on Server M/C itself
and it success.
But when I tried to run by query analyzer, it takes much time (> 20 min and nothing happens) for executing and there was no error show on the screen. so I had to kill the process because it seemed not work .
And this process I tested on Server M/C also, by using Sql Admin (sa).
I checked already that the log on user-id has full permission, and the sign on user name and password for AS400 has been specify in DSN that use via client access express driver by setting the sign on information as 'use windows user name and password, no promping'.
If this problem is related to the security of sql server, why it can be run in DTS Designer(which has no pop up message box for user interface) with no popup error message and the result of transformation is correct.