Data transfer from UNIX server

Hi,

I am trying to upload a file from UNIX server into internal table using OPEN DATASET, as soon as the file is placed in UNIX server, there are some special characters which are getting replaced by bad characters like if there is a special character A, on top of if there is a semi circle ( half-moon) it is getting replaced with A$, which we do not want.

We want to upload as it is. The reason we are having special characters in the file, because we are dealing different languages.

Please let me know your suggestions.

Thanks