Pkgnamcsn pkgnamcsn = parseOPNQRY();
if (pkgnamcsn != null)
{
stmt = database.getDRDAStatement(pkgnamcsn);
ps = stmt.getPreparedStatement();
ps.clearWarnings();
stmt.execute();
writeOPNQRYRM(false, stmt);
checkWarning(null, ps, null, 0, false, true);
writeQRYDSC(stmt, false);