diff --git a/web/Application/SLN0002/DAO/VoucherDAO.class.php b/web/Application/SLN0002/DAO/VoucherDAO.class.php
index 21c36161..5e5dfaf2 100644
--- a/web/Application/SLN0002/DAO/VoucherDAO.class.php
+++ b/web/Application/SLN0002/DAO/VoucherDAO.class.php
@@ -71,8 +71,42 @@ class VoucherDAO extends PSIBaseExDAO
    */
   function queryFmtEx($params)
   {
-    // TODO
+    $db = $this->db;
 
-    return [];
+    $companyId = $params["companyId"];
+    $subjectCode = $params["subjectCode"];
+
+    $result = [];
+
+    $sql = "select id 
+            from t_acc_fmt 
+            where company_id = '%s' and subject = '%s' ";
+    $data = $db->query($sql, $companyId, $subjectCode);
+    if (!$data) {
+      return $result;
+    }
+
+    $fmtId = $data[0]["id"];
+
+    $sql = "select db_field_name, caption, voucher_input,
+              code_table_name, code_table_field_name, code_table_field_name_fk,
+              lookup_field_name
+            from t_acc_fmt_cols
+            where fmt_id = '%s' and sys_col = 0
+            order by voucher_input_show_order ";
+    $data = $db->query($sql, $fmtId);
+    foreach ($data as $v) {
+      $result[] = [
+        "dbFieldName" => $v["db_field_name"],
+        "caption" => $v["caption"],
+        "voucherInput" => $v["voucher_input"],
+        "codeTableName" => $v["code_table_name"],
+        "codeTableFieldName" => $v["code_table_field_name"],
+        "codeTableFieldNameFK" => $v["code_table_field_name_fk"],
+        "lookupFieldName" => $v["lookup_field_name"],
+      ];
+    }
+
+    return $result;
   }
 }