Download PDF to UNIX

Hi,

I have a sap script which I am converting to PDF using FM CONVERT_OTF_TO_PDF. Then I am transferring this converted data to UNIX in binary mode as a '.pdf' file. This file shows me hashes. If I try to download this file fromunix to pc, its not readable. Its damaged.

Is there any other way to transfer this converted pdf data to unix which will be finally readable if i download it to pc?

Thanks,

Sheetal.