diff --git a/src/main/java/com/ext/eai/common/stdmessage/STDMessageErrorKeys.java b/src/main/java/com/ext/eai/common/stdmessage/STDMessageErrorKeys.java
index 039ed36..3143d3b 100644
--- a/src/main/java/com/ext/eai/common/stdmessage/STDMessageErrorKeys.java
+++ b/src/main/java/com/ext/eai/common/stdmessage/STDMessageErrorKeys.java
@@ -19,6 +19,7 @@ public class STDMessageErrorKeys {
     private static final String TIMEOUT_ERROR_DESC     ="TIMEOUT_ERROR_DESC";
     private static final String BIZ_ERROR_CODE        ="BIZ_ERROR_CODE";
     private static final String BIZ_ERROR_MSG         ="BIZ_ERROR_MSG";
+    private static final String BIZ_ERROR_DESC         ="BIZ_ERROR_DESC";
     private static final String DUP_LOGIN_ERROR_CODE  ="DUP_LOGIN_ERROR_CODE";
     private static final String DUP_LOGIN_ERROR_MSG   ="DUP_LOGIN_ERROR_MSG";
     private static final String NOT_LOGIN_ERROR_CODE  ="NOT_LOGIN_ERROR_CODE";
@@ -48,6 +49,7 @@ public class STDMessageErrorKeys {
     public static volatile String SYSTEM_ERROR_DESC_VALUE         ;//시스템 에러메시지
     public static volatile String BIZ_ERROR_CODE_VALUE           ;//업무 에러코드
     public static volatile String BIZ_ERROR_MSG_VALUE            ;//업무 에러메시지
+    public static volatile String BIZ_ERROR_DESC_VALUE            ;//업무 에러메시지
     public static volatile String TIMEOUT_ERROR_CODE_VALUE       ;//타임아웃 에러코드
     public static volatile String TIMEOUT_ERROR_MSG_VALUE        ;//타임아웃 에러메시지
     public static volatile String TIMEOUT_ERROR_DESC_VALUE        ;//타임아웃 에러메시지
@@ -94,7 +96,8 @@ public class STDMessageErrorKeys {
 		TIMEOUT_ERROR_MSG_VALUE     = manager.getProperty(STDMESSAGE_ERROR_CODE,TIMEOUT_ERROR_MSG,"타임아웃오류가 발생하였습니다.");
 		TIMEOUT_ERROR_DESC_VALUE     = manager.getProperty(STDMESSAGE_ERROR_CODE,TIMEOUT_ERROR_DESC,TIMEOUT_ERROR_MSG_VALUE);
 		BIZ_ERROR_CODE_VALUE        = manager.getProperty(STDMESSAGE_ERROR_CODE,BIZ_ERROR_CODE,"900402");
-		BIZ_ERROR_MSG_VALUE         = manager.getProperty(STDMESSAGE_ERROR_CODE,BIZ_ERROR_MSG,"업무오류가 발생하였습니다.");
+		BIZ_ERROR_MSG_VALUE         = manager.getProperty(STDMESSAGE_ERROR_CODE,BIZ_ERROR_MSG,"API오류가 발생하였습니다.");
+		BIZ_ERROR_DESC_VALUE         = manager.getProperty(STDMESSAGE_ERROR_CODE,BIZ_ERROR_DESC,BIZ_ERROR_MSG_VALUE);
 		DUP_LOGIN_ERROR_CODE_VALUE  = manager.getProperty(STDMESSAGE_ERROR_CODE,DUP_LOGIN_ERROR_CODE,"900403");
 		DUP_LOGIN_ERROR_MSG_VALUE   = manager.getProperty(STDMESSAGE_ERROR_CODE,DUP_LOGIN_ERROR_MSG,"중복로그인오류가 발생하였습니다.");
 		NOT_LOGIN_ERROR_CODE_VALUE  = manager.getProperty(STDMESSAGE_ERROR_CODE,NOT_LOGIN_ERROR_CODE,"900404");