Hi, Thanks for response. I am using IBM Personal Communicator PCOM API, I am not trying with surface automation technique. My process diagram looks like : First navigate stage to launch mainframe application, then type is username using write stage, then press tab key (until here everything works correctly), then again use write key to type password and then press control key by sending global send key events by writing like this ""{CTRL}"". It's not over citrix.
It goes to password field and then press tab key instead of typing the entire password.