diff --git a/adm/shop_admin/orderescrow.inc.php b/adm/shop_admin/orderescrow.inc.php
index fd7bf45d0..46ba69400 100644
--- a/adm/shop_admin/orderescrow.inc.php
+++ b/adm/shop_admin/orderescrow.inc.php
@@ -1,28 +1,9 @@
 <?php
 include_once('./_common.php');
+include_once(G5_SHOP_PATH.'/settle_kcp.inc.php');
 
-$def_locale = setlocale(LC_CTYPE, 0);
-$locale_change = false;
-if(preg_match("/utf[\-]?8/i", $def_locale)) {
-    setlocale(LC_CTYPE, 'ko_KR.euc-kr');
-    $locale_change = true;
-}
-
-if ($default['de_card_test']) {
-    if ($default['de_escrow_use'] == 1) {
-        // 에스크로결제 테스트
-        $default['de_kcp_mid'] = "T0007";
-        $default['de_kcp_site_key'] = '4Ho4YsuOZlLXUZUdOxM1Q7X__';
-    }
-    else {
-        // 일반결제 테스트
-        $default['de_kcp_mid'] = "T0000";
-        $default['de_kcp_site_key'] = '3grptw1.zW0GSo4PQdaGvsF__';
-    }
-}
-else {
-    $default['de_kcp_mid'] = "SR".$default['de_kcp_mid'];
-}
+// locale ko_KR.euc-kr 로 설정
+setlocale(LC_CTYPE, 'ko_KR.euc-kr');
 
 $g_conf_site_cd = $default['de_kcp_mid'];
 $g_conf_site_key = $default['de_kcp_site_key'];
@@ -45,9 +26,6 @@ else {
     }
 }
 
-$g_conf_log_level = "3";
-$g_conf_gw_port   = "8090";
-
 include_once(G5_SHOP_PATH.'/kcp/pp_ax_hub_lib.php');
 
 $req_tx         = 'mod_escrow';
@@ -82,6 +60,6 @@ for($i=0; $i<$tno_count; $i++) {
     $res_msg = $c_PayPlus->m_res_msg; // 결과 메시지
 }
 
-if($locale_change)
-    setlocale(LC_CTYPE, $def_locale);
+// locale 설정 초기화
+setlocale(LC_CTYPE, '');
 ?>
\ No newline at end of file
diff --git a/adm/shop_admin/orderpartcancelupdate.php b/adm/shop_admin/orderpartcancelupdate.php
index 5db65cfeb..3516f47c7 100644
--- a/adm/shop_admin/orderpartcancelupdate.php
+++ b/adm/shop_admin/orderpartcancelupdate.php
@@ -1,6 +1,7 @@
 <?php
 $sub_menu = '400400';
 include_once('./_common.php');
+include_once(G5_SHOP_PATH.'/settle_kcp.inc.php');
 
 auth_check($auth[$sub_menu], "w");
 
@@ -38,32 +39,10 @@ if($tax_mny && $tax_mny > $sum['tax_mny'])
 if($free_mny && $free_mny > $sum['free_mny'])
     alert('비과세 취소금액을 '.number_format($sum['free_mny']).'원 이하로 입력해 주십시오.');
 
-// 취소사유의 한글깨짐 방지처리
-$def_locale = setlocale(LC_CTYPE, 0);
-$cancel_memo = iconv("utf-8", "euc-kr", $mod_memo);
-$locale_change = false;
-if(preg_match("/utf[\-]?8/i", $def_locale)) {
-    setlocale(LC_CTYPE, 'ko_KR.euc-kr');
-    $locale_change = true;
-}
+// locale ko_KR.euc-kr 로 설정
+setlocale(LC_CTYPE, 'ko_KR.euc-kr');
 
 // 부분취소 실행
-if ($default['de_card_test']) {
-    if ($default['de_escrow_use'] == 1) {
-        // 에스크로결제 테스트
-        $default['de_kcp_mid'] = "T0007";
-        $default['de_kcp_site_key'] = '4Ho4YsuOZlLXUZUdOxM1Q7X__';
-    }
-    else {
-        // 일반결제 테스트
-        $default['de_kcp_mid'] = "T0000";
-        $default['de_kcp_site_key'] = '3grptw1.zW0GSo4PQdaGvsF__';
-    }
-}
-else {
-    $default['de_kcp_mid'] = "SR".$default['de_kcp_mid'];
-}
-
 $g_conf_site_cd   = $default['de_kcp_mid'];
 $g_conf_site_key  = $default['de_kcp_site_key'];
 $g_conf_home_dir  = G5_SHOP_PATH.'/kcp';
@@ -85,9 +64,6 @@ else {
     }
 }
 
-$g_conf_log_level = "3";
-$g_conf_gw_port   = "8090";
-
 include G5_SHOP_PATH.'/kcp/pp_cli_hub_lib.php';
 
 $tno            = $od['od_tno'];
@@ -196,8 +172,8 @@ if ( $req_tx == "mod" )
     }
 }
 
-if($locale_change)
-    setlocale(LC_CTYPE, $def_locale);
+// locale 설정 초기화
+setlocale(LC_CTYPE, '');
 
 include_once(G5_PATH.'/head.sub.php');
 ?>
diff --git a/mobile/shop/kcp/pp_ax_hub_cancel.php b/mobile/shop/kcp/pp_ax_hub_cancel.php
index 6f66a5f30..5d1442e2d 100644
--- a/mobile/shop/kcp/pp_ax_hub_cancel.php
+++ b/mobile/shop/kcp/pp_ax_hub_cancel.php
@@ -1,13 +1,8 @@
 <?php
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
-$def_locale = setlocale(LC_CTYPE, 0);
-$cancel_msg = iconv("utf-8", "euc-kr", $cancel_msg);
-$locale_change = false;
-if(preg_match("/utf[\-]?8/i", $def_locale)) {
-    setlocale(LC_CTYPE, 'ko_KR.euc-kr');
-    $locale_change = true;
-}
+// locale ko_KR.euc-kr 로 설정
+setlocale(LC_CTYPE, 'ko_KR.euc-kr');
 
 /* ============================================================================== */
 /* =   07. 승인 결과 DB처리 실패시 : 자동취소                                   = */
@@ -54,6 +49,6 @@ if ( $req_tx == "pay" )
 } // End of [res_cd = "0000"]
 /* ============================================================================== */
 
-if($locale_change)
-    setlocale(LC_CTYPE, $def_locale);
+// locale 설정 초기화
+setlocale(LC_CTYPE, '');
 ?>
\ No newline at end of file
diff --git a/shop/kcp/pp_ax_hub_cancel.php b/shop/kcp/pp_ax_hub_cancel.php
index 8b1cc52e4..ce1eef5aa 100644
--- a/shop/kcp/pp_ax_hub_cancel.php
+++ b/shop/kcp/pp_ax_hub_cancel.php
@@ -1,13 +1,8 @@
 <?php
 if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 
-$def_locale = setlocale(LC_CTYPE, 0);
-$cancel_msg = iconv("utf-8", "euc-kr", $cancel_msg);
-$locale_change = false;
-if(preg_match("/utf[\-]?8/i", $def_locale)) {
-    setlocale(LC_CTYPE, 'ko_KR.euc-kr');
-    $locale_change = true;
-}
+// locale ko_KR.euc-kr 로 설정
+setlocale(LC_CTYPE, 'ko_KR.euc-kr');
 
 /* ============================================================================== */
 /* =   07. 승인 결과 DB처리 실패시 : 자동취소                                   = */
@@ -79,6 +74,6 @@ if ( $req_tx == "pay" )
 } // End of [res_cd = "0000"]
 /* ============================================================================== */
 
-if($locale_change)
-    setlocale(LC_CTYPE, $def_locale);
+// locale 설정 초기화
+setlocale(LC_CTYPE, '');
 ?>
\ No newline at end of file
diff --git a/shop/orderinquirycancel.php b/shop/orderinquirycancel.php
index 309ebd7b6..d0b8e20f8 100644
--- a/shop/orderinquirycancel.php
+++ b/shop/orderinquirycancel.php
@@ -44,18 +44,13 @@ if($od['od_tno']) {
     $_POST['mod_desc'] = iconv("utf-8", "euc-kr", '주문자 본인 취소-'.$cancel_memo);
     $_POST['site_cd'] = $default['de_kcp_mid'];
 
-    // 취소내역 한글깨짐방지
-    $def_locale = setlocale(LC_CTYPE, 0);
-    $locale_change = false;
-    if(preg_match("/utf[\-]?8/i", $def_locale)) {
-        setlocale(LC_CTYPE, 'ko_KR.euc-kr');
-        $locale_change = true;
-    }
+    // locale ko_KR.euc-kr 로 설정
+    setlocale(LC_CTYPE, 'ko_KR.euc-kr');
 
     include G5_SHOP_PATH.'/kcp/pp_ax_hub.php';
 
-    if($locale_change)
-        setlocale(LC_CTYPE, $def_locale);
+    // locale 설정 초기화
+    setlocale(LC_CTYPE, '');
 }
 
 // 장바구니 자료 취소