report  zunicode_017.

data : l_csize type i,
       l_crlf  type c,
       l_str(10)   type c.

class cl_abap_char_utilities definition load.

l_csize = cl_abap_char_utilities=>charsize.

unicode error

data : begin of struc2,
c0     type i,
c1(10) type c,
c2(20) type c,
end of struc2.

l_crlf = cl_abap_char_utilities=>cr_lf.

write : l_csize, l_crlf.

l_str = 'ABC'.

replace all occurrences of cl_abap_char_utilities=>cr_lf
                               in l_str with ''.

write l_str.