diff --git a/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/infra/mapper/PurchaseOrderDetailMapper.xml b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/infra/mapper/PurchaseOrderDetailMapper.xml
new file mode 100644
index 0000000..9a806bc
--- /dev/null
+++ b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/infra/mapper/PurchaseOrderDetailMapper.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.digiwin.athena.app.infra.repository.PurchaseOrderDetailRepository">
+
+
+    <update id="updateAbnormalHandlePlan">
+        <foreach collection="list" item="item" index="index" separator=";" open="" close="">
+            UPDATE cim_purchase_order_detail
+            <set>
+                abnormal_handle_plan = #{item.abnormal_handle_plan}
+                <if test="item.purchaseDate !=null">
+                     ,purchase_date = #{item.purchaseDate}
+                </if>
+                <if test="item.expectedDate !=null">
+                     ,expected_date = #{item.expectedDate}
+                </if>
+            </set>
+           where id = #{item.id}
+        </foreach>
+    </update>
+
+
+</mapper>
diff --git a/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/service/purchase/PurchaseOrderAbnormalUpdateEAIService.java b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/service/purchase/PurchaseOrderAbnormalUpdateEAIService.java
new file mode 100644
index 0000000..59e2ebe
--- /dev/null
+++ b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/service/purchase/PurchaseOrderAbnormalUpdateEAIService.java
@@ -0,0 +1,47 @@
+package com.digiwin.athena.app.service.purchase;
+
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson.TypeReference;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.digiwin.app.service.DWEAIResult;
+import com.digiwin.athena.app.infra.entity.PurchaseOrderDetailEntity;
+import com.digiwin.athena.app.infra.entity.SupplierContactEntity;
+import com.digiwin.athena.app.infra.repository.PurchaseOrderDetailRepository;
+import com.digiwin.athena.opt.common.eai.EAIRequest;
+import com.digiwin.athena.opt.common.eai.EAIUtil;
+import com.digiwin.athena.opt.common.eai.service.AbsEAIService;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @auther: zhenggl
+ * @date: 2023/9/4
+ */
+@Log4j2
+@Service
+public class PurchaseOrderAbnormalUpdateEAIService extends AbsEAIService {
+
+    @Resource
+    PurchaseOrderDetailRepository purchaseOrderDetailRepository;
+
+    @Override
+    public String getServiceName() {
+        return PurchaseUtil.DEMO_PURCHASE_ORDER_ABNORMAL_UPDATE;
+    }
+
+    @Override
+    public DWEAIResult execute(Map<String, String> headers, String messageBody) throws Exception {
+
+        // 入参反序列化
+        EAIRequest request = new EAIRequest(messageBody);
+        List<PurchaseOrderDetailEntity> purchaseOrderDetailEntities = request.getToList("purchase_order_info", PurchaseOrderDetailEntity.class);
+        purchaseOrderDetailRepository.updateAbnormalHandlePlan(purchaseOrderDetailEntities);
+
+        return EAIUtil.buildEAIResult(new HashMap<>());
+    }
+}