It is possible that the JDBC driver to iSeries (DB2/400) returns untranslated EBDIC characters instead of characters in Unicode strings. The symptoms of this issue are fields read by CloverDX but not viewable.
To solve this issue, set the
translate binary property of the JDBC driver to
See Toolbox JDBC.
Or you can modify the CCSID with CHGPF command. See Change Physical File (CHGPF).