diff --git a/src/main/java/com/wb/domainserver/acidlivy/AciDlivyTasklet.java b/src/main/java/com/wb/domainserver/acidlivy/AciDlivyTasklet.java
index 0cfbedd..d62bba8 100644
--- a/src/main/java/com/wb/domainserver/acidlivy/AciDlivyTasklet.java
+++ b/src/main/java/com/wb/domainserver/acidlivy/AciDlivyTasklet.java
@@ -238,7 +238,14 @@ public class AciDlivyTasklet implements Tasklet {
         }
         log.debug("[AciDlivyBatch] 주문 상품 옵션 수={} (ORDR_DLVY_INNB={})", itemList.size(), orderVO.getOrdrDlvyInnb());
 
-        // ② gc_goods_export 처리 (selectKey로 dlivyInnb 채번)
+        // ② DLIVY_INNB = ORDR_DLVY_INNB (gc_order_shipping.ORDR_DLVY_INNB → gc_goods_export.DLIVY_INNB)
+        orderVO.setDlivyInnb(orderVO.getOrdrDlvyInnb());
+
+        // ③ dlivyCdNb 생성 (DLIVY_INNB 확정 후, INSERT 전)
+        String dlivyCdNb = "D" + new SimpleDateFormat("yyMMddHH").format(new Date()) + orderVO.getDlivyInnb();
+        orderVO.setDlivyCdNb(dlivyCdNb);
+
+        // ④ gc_goods_export INSERT/UPDATE (dlivyCdNb 직접 포함)
         int exportCnt = aciDlivyMapper.selectGoodsExportCount(orderVO);
         if (exportCnt > 0) {
             aciDlivyMapper.updateGoodsExport(orderVO);
@@ -246,15 +253,6 @@ public class AciDlivyTasklet implements Tasklet {
             aciDlivyMapper.insertGoodsExport(orderVO);
         }
 
-        // ③ dlivyCdNb 생성 (insertGoodsExport 실행 후, dlivyInnb 채번 완료 후)
-        String dlivyCdNb = "D" + new SimpleDateFormat("yyMMddHH").format(new Date()) + orderVO.getDlivyInnb();
-        orderVO.setDlivyCdNb(dlivyCdNb);
-
-        // ④ INSERT 경로: DLIVY_CD_NB 업데이트 (INSERT 시 #{dlivyCdNb}가 null이었으므로)
-        if (exportCnt == 0) {
-            aciDlivyMapper.updateGoodsExportDlivyCdNb(orderVO);
-        }
-
         // ⑤ 주문 상품 옵션별 처리 (gc_goods_export_item, gc_order_item_option)
         for (DataMap itemMap : itemList) {
             Object qyObj = itemMap.get("qy");
diff --git a/src/main/resources/mybatis/xml/mapper/acidlivy/AciDlivyMapper.xml b/src/main/resources/mybatis/xml/mapper/acidlivy/AciDlivyMapper.xml
index 58d342b..db4f341 100644
--- a/src/main/resources/mybatis/xml/mapper/acidlivy/AciDlivyMapper.xml
+++ b/src/main/resources/mybatis/xml/mapper/acidlivy/AciDlivyMapper.xml
@@ -55,15 +55,12 @@
 
 
     <!-- gc_goods_export INSERT -->
-    <!-- DLIVY_CD_NB: Java에서 생성한 dlivyCdNb로 받음 (insertGoodsExport 후 updateGoodsExportDlivyCdNb로 SET) -->
+    <!-- DLIVY_INNB: gc_order_shipping.ORDR_DLVY_INNB 값 사용 (Java에서 dlivyInnb = ordrDlvyInnb 세팅 후 전달) -->
+    <!-- DLIVY_CD_NB: Java에서 생성한 dlivyCdNb 직접 포함 (INSERT 전 생성) -->
     <!-- HDRYCPN_CD: code22 고정, INVCNB: ACI BLNO -->
     <insert id="insertGoodsExport"
             parameterType="com.wb.domainserver.acidlivy.AciDlivyOrderVO">
 
-        <selectKey order="BEFORE" keyProperty="dlivyInnb" resultType="java.lang.String">
-            SELECT IFNULL(MAX(DLIVY_INNB), 0) + 1 FROM GC_GOODS_EXPORT
-        </selectKey>
-
         <![CDATA[
         INSERT INTO GC_GOODS_EXPORT (
             DLIVY_INNB,
@@ -114,21 +111,10 @@
 
 
     <!-- gc_goods_export UPDATE (기존 레코드 있음) -->
-    <!-- selectKey로 기존 DLIVY_INNB 조회하여 dlivyInnb 세팅 -->
+    <!-- gc_goods_export UPDATE (기존 레코드 있음, dlivyInnb = ordrDlvyInnb Java 세팅) -->
     <update id="updateGoodsExport"
             parameterType="com.wb.domainserver.acidlivy.AciDlivyOrderVO">
 
-        <selectKey order="BEFORE" keyProperty="dlivyInnb" resultType="java.lang.String">
-            <![CDATA[
-            SELECT MAX(DLIVY_INNB)
-            FROM GC_GOODS_EXPORT
-            WHERE SOPMAL_CD = #{sopmalCd}
-              AND ORDR_INNB = #{ordrInnb}
-              AND ORDR_DLVY_INNB = #{ordrDlvyInnb}
-              AND HDRYCPN_CD = #{hdrycpnCd}
-            ]]>
-        </selectKey>
-
         <![CDATA[
         UPDATE GC_GOODS_EXPORT SET
             INVCNB = #{blno},