$value = "IF (".TB_PREF."supp_trans.type=".ST_SUPPINVOICE." OR ".TB_PREF."supp_trans.type=".ST_BANKDEPOSIT.",
(".TB_PREF."supp_trans.ov_amount + ".TB_PREF."supp_trans.ov_gst + ".TB_PREF."supp_trans.ov_discount - ".TB_PREF."supp_trans.alloc),
(".TB_PREF."supp_trans.ov_amount + ".TB_PREF."supp_trans.ov_gst + ".TB_PREF."supp_trans.ov_discount + ".TB_PREF."supp_trans.alloc))";
$value = "IF (".TB_PREF."supp_trans.type=".ST_SUPPINVOICE." OR ".TB_PREF."supp_trans.type=".ST_BANKDEPOSIT.",
(".TB_PREF."supp_trans.ov_amount + ".TB_PREF."supp_trans.ov_gst + ".TB_PREF."supp_trans.ov_discount - ".TB_PREF."supp_trans.alloc),
(".TB_PREF."supp_trans.ov_amount + ".TB_PREF."supp_trans.ov_gst + ".TB_PREF."supp_trans.ov_discount + ".TB_PREF."supp_trans.alloc))";