diff --git a/src/main/java/com/interplug/qcast/biz/estimate/dto/EstimateResponse.java b/src/main/java/com/interplug/qcast/biz/estimate/dto/EstimateResponse.java
index a3441243..e3b2bfea 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/dto/EstimateResponse.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/dto/EstimateResponse.java
@@ -1,9 +1,9 @@
 package com.interplug.qcast.biz.estimate.dto;
 
+import java.util.List;
 import com.interplug.qcast.biz.file.dto.FileResponse;
 import com.interplug.qcast.biz.pwrGnrSimulation.dto.PwrGnrSimResponse;
 import io.swagger.v3.oas.annotations.media.Schema;
-import java.util.List;
 import lombok.Data;
 
 @Data
@@ -273,4 +273,10 @@ public class EstimateResponse {
 
   @Schema(description = "발전시뮬레이션 정보")
   PwrGnrSimResponse pwrGnrSim;
+
+  @Schema(description = "SAP STORE ID")
+  private String sapSaleStoreId;
+
+  @Schema(description = "SAP STORE CD")
+  private String sapSalesStoreCd;
 }
diff --git a/src/main/resources/mappers/estimate/estimateMapper.xml b/src/main/resources/mappers/estimate/estimateMapper.xml
index ca6a40d0..40b2c485 100644
--- a/src/main/resources/mappers/estimate/estimateMapper.xml
+++ b/src/main/resources/mappers/estimate/estimateMapper.xml
@@ -60,6 +60,8 @@
             , O.OBJECT_NAME_OMIT
             , O.REMARKS AS OBJECT_REMARKS
             , O.SALE_STORE_ID
+            , B.SALE_STORE_ID AS SAP_SALE_STORE_ID
+            , B.SAP_SALES_STORE_CD
             , ISNULL(OI.COLD_REGION_FLG, '0') AS COLD_REGION_FLG
             , ISNULL(OI.SALT_AREA_FLG, '0') AS SALT_AREA_FLG
             , SS.FIRST_AGENT_ID
@@ -74,6 +76,8 @@
             ON P.OBJECT_NO = O.OBJECT_NO
         INNER JOIN T_OBJECT_INFO OI WITH (NOLOCK)
             ON O.OBJECT_NO = OI.OBJECT_NO
+        LEFT OUTER JOIN M_SALES_STORE_ID_FOR_SAP B
+        	ON O.SALE_STORE_ID = B.SALE_STORE_ID
         INNER JOIN M_SALES_STORE SS WITH(NOLOCK)
             ON O.SALE_STORE_ID = SS.SALE_STORE_ID
         WHERE P.OBJECT_NO = #{objectNo}