>If I use yor code
>
>oFS = CREATEOBJECT([scripting.FileSystemObject])
>
>SORCEFILE="C:\AA\ŠĆŠ.DOC"
>TARGETFILE="C:\TMP\AA\ŠĆŠ.DOC"
>
>oFS.CopyFile(SorceFile, TargetFile, 1)
>
>error ocurs
>
>"ole error code 0x800a004c: Unknown COM status code"
>
>Where am I wrong?
>
>Thanks in advance Boris.

You can't overwrite a file which is marked as readonly.
So try this:

oFS = CREATEOBJECT([scripting.FileSystemObject])

SORCEFILE="C:\AA\ŠĆŠ.DOC"
TARGETFILE="C:\TMP\AA\ŠĆŠ.DOC"
TRY
  oFS.DeleteFile(TargetFile, .t.)
CATCH
ENDTRY
oFS.CopyFile(SorceFile, TargetFile, .t.)