diff --git a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/so/ErpDispatchSumPmsQuery.java b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/so/ErpDispatchSumPmsQuery.java
index 7779ab2..b321a62 100644
--- a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/so/ErpDispatchSumPmsQuery.java
+++ b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/so/ErpDispatchSumPmsQuery.java
@@ -23,14 +23,14 @@ public class ErpDispatchSumPmsQuery {
     @NotNull
     LocalDate endDate;
 
-    List<String> brandIds;
+    List<Long> brandIds;
 
-    List<String> seriesIds;
+    List<Long> seriesIds;
 
-    List<String> categoryIds;
+    List<Long> categoryIds;
 
-    List<String> spuIds;
+    List<Long> spuIds;
 
-    List<String> skuIds;
+    List<Long> skuIds;
 
 }
diff --git a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/vo/ErpDispatchSumPmsVo.java b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/vo/ErpDispatchSumPmsVo.java
index 2cfd829..9dd2c99 100644
--- a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/vo/ErpDispatchSumPmsVo.java
+++ b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/entity/vo/ErpDispatchSumPmsVo.java
@@ -30,4 +30,20 @@ public class ErpDispatchSumPmsVo {
 
     List<String> skuIds;
 
+    /**
+     * 按科目分割后的金额
+     */
+    private List<SubjectDispatchSumVo> subjectDispatchAmountList;
+
+    @Data
+    public static class SubjectDispatchSumVo {
+
+        BigDecimal subjectRate;
+        Long subjectId;
+        String subjectCode;
+        String subjectName;
+        BigDecimal subjectAmount;
+
+    }
+
 }
diff --git a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/mapper/ErpDispatchDataMapper.java b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/mapper/ErpDispatchDataMapper.java
index 9951e2e..42735ec 100644
--- a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/mapper/ErpDispatchDataMapper.java
+++ b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/erp/mapper/ErpDispatchDataMapper.java
@@ -78,7 +78,7 @@ public interface ErpDispatchDataMapper extends BaseMapper<ErpDispatchData> {
      * @return
      */
     @InterceptorIgnore(tenantLine = "1")
-    List<ErpDispatchSumPmsVo> queryCusAmtByPms(@Param("query") ErpDispatchSumPmsQuery query);
+    BigDecimal queryCusAmtByPms(@Param("query") ErpDispatchSumPmsQuery query);
 
 }
 
diff --git a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tbs/controller/TbsActivityController2.java b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tbs/controller/TbsActivityController2.java
index 9861919..7b0a5ef 100644
--- a/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tbs/controller/TbsActivityController2.java
+++ b/cms-modules/cms-system/src/main/java/com/qs/serve/modules/tbs/controller/TbsActivityController2.java
@@ -1,10 +1,15 @@
 package com.qs.serve.modules.tbs.controller;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.qs.serve.common.annotation.SysLog;
+import com.qs.serve.common.utils.CopierUtil;
 import com.qs.serve.framework.base.model.dto.CommonIdsParam;
 import com.qs.serve.framework.base.model.R;
 import com.qs.serve.common.enums.BizType;
 import com.qs.serve.common.enums.SystemModule;
+import com.qs.serve.modules.erp.entity.so.ErpDispatchSumPmsQuery;
+import com.qs.serve.modules.erp.entity.vo.ErpDispatchSumPmsVo;
+import com.qs.serve.modules.erp.mapper.ErpDispatchDataMapper;
 import com.qs.serve.modules.tbs.entity.*;
 import com.qs.serve.modules.tbs.service.*;
 import com.qs.serve.modules.vtb.service.VtbFundFlowService;
@@ -12,7 +17,10 @@ import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.*;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 预算 费用活动
@@ -30,6 +38,117 @@ public class TbsActivityController2 {
     private final VtbFundFlowService vtbFundFlowService;
     private final TbsActivityService tbsActivityService;
     private final TbsCostApplyPart1Service tbsCostApplyPart1Service;
+    private final TbsActivityApplicationService tbsActivityApplicationService;
+    private final TbsActivityGoodsService tbsActivityGoodsService;
+    private final TbsActivitySubjectService tbsActivitySubjectService;
+    private final ErpDispatchDataMapper erpDispatchDataMapper;
+
+
+    /**
+     * 获取活动对应的发货金额，并分割到科目维度
+     * @param ids
+     * @return
+     */
+    @GetMapping("/dispatchSplitList/{ids}")
+    public R<?> getDispatchSplitList(@PathVariable String ids){
+        String [] idArr = ids.split(",");
+        List<ErpDispatchSumPmsVo> result = new ArrayList<>();
+        for (String s : idArr) {
+            ErpDispatchSumPmsVo vo = this.buildVrpDispatchSumPms(Long.parseLong(s));
+            result.add(vo);
+        }
+        return R.ok(result);
+    }
+
+    private ErpDispatchSumPmsVo buildVrpDispatchSumPms(Long activityId) {
+        TbsActivity activity = tbsActivityService.getById(activityId);
+        ErpDispatchSumPmsQuery query = new ErpDispatchSumPmsQuery();
+        query.setSupplierCode(activity.getSupplierCode());
+        query.setStartDate(activity.getActStartDate());
+        query.setEndDate(activity.getActEndDate());
+        List<TbsActivityGoods> activityGoodsList = tbsActivityGoodsService.list(
+                new LambdaQueryWrapper<TbsActivityGoods>()
+                .eq(TbsActivityGoods::getActivityId, activityId));
+        Map<String,List<TbsActivityGoods>> actGoodsMap = activityGoodsList.stream()
+                .collect(Collectors.groupingBy(TbsActivityGoods::getTargetType));
+        boolean hasGoods = false;
+        List<TbsActivityGoods> brandGoodsList = actGoodsMap.get("brand");
+        if(brandGoodsList!=null){
+            List<Long> ids = brandGoodsList.stream()
+                    .map(TbsActivityGoods::getTargetId).collect(Collectors.toList());
+            query.setBrandIds(ids);
+            hasGoods = true;
+        }
+        List<TbsActivityGoods> seriesGoodsList = actGoodsMap.get("series");
+        if(seriesGoodsList!=null){
+            List<Long> ids = seriesGoodsList.stream()
+                    .map(TbsActivityGoods::getTargetId).collect(Collectors.toList());
+            query.setSeriesIds(ids);
+            hasGoods = true;
+        }
+        List<TbsActivityGoods> categoryGoodsList = actGoodsMap.get("category");
+        if(categoryGoodsList!=null){
+            List<Long> ids = categoryGoodsList.stream()
+                    .map(TbsActivityGoods::getTargetId).collect(Collectors.toList());
+            query.setCategoryIds(ids);
+            hasGoods = true;
+        }
+        List<TbsActivityGoods> spuGoodsList = actGoodsMap.get("spu");
+        if(spuGoodsList!=null){
+            List<Long> ids = spuGoodsList.stream()
+                    .map(TbsActivityGoods::getTargetId).collect(Collectors.toList());
+            query.setSpuIds(ids);
+            hasGoods = true;
+        }
+        List<TbsActivityGoods> skuGoodsList = actGoodsMap.get("sku");
+        if(skuGoodsList!=null){
+            List<Long> ids = skuGoodsList.stream()
+                    .map(TbsActivityGoods::getTargetId).collect(Collectors.toList());
+            query.setSkuIds(ids);
+            hasGoods = true;
+        }
+        ErpDispatchSumPmsVo sumPmsVo = CopierUtil.copy(query,new ErpDispatchSumPmsVo());
+        BigDecimal amt = BigDecimal.ZERO;
+        if (hasGoods){
+            amt = erpDispatchDataMapper.queryCusAmtByPms(query);
+            List<TbsActivitySubject> activitySubjects = tbsActivitySubjectService.list(new LambdaQueryWrapper<TbsActivitySubject>()
+                    .eq(TbsActivitySubject::getActivityId,activityId));
+
+            List<ErpDispatchSumPmsVo.SubjectDispatchSumVo> dispatchSumVoList = new ArrayList<>();
+            sumPmsVo.setSubjectDispatchAmountList(dispatchSumVoList);
+            // 开始平摊逻辑
+            int size = activitySubjects.size();
+            if (size > 0) {
+                BigDecimal totalAmount = BigDecimal.ZERO;
+                for (TbsActivitySubject subject : activitySubjects) {
+                    totalAmount = totalAmount.add(subject.getAmount());
+                }
+                BigDecimal remainingAmt = amt;
+                for (int i = 0; i < size; i++) {
+                    TbsActivitySubject subject = activitySubjects.get(i);
+                    BigDecimal allocatedAmt;
+
+                    if (i == size - 1) {
+                        // 最后一项使用剩余金额
+                        allocatedAmt = remainingAmt;
+                    } else {
+                        // 按比例分配
+                        allocatedAmt = amt.multiply(subject.getAmount()).divide(totalAmount, 2, RoundingMode.HALF_UP);
+                        remainingAmt = remainingAmt.subtract(allocatedAmt);
+                    }
+
+                    ErpDispatchSumPmsVo.SubjectDispatchSumVo subjectDispatchSumVo = new ErpDispatchSumPmsVo.SubjectDispatchSumVo();
+                    subjectDispatchSumVo.setSubjectId(subject.getSubjectId());
+                    subjectDispatchSumVo.setSubjectCode(subject.getSubjectCode());
+                    subjectDispatchSumVo.setSubjectName(subject.getSubjectName());
+                    subjectDispatchSumVo.setSubjectAmount(allocatedAmt);
+                    dispatchSumVoList.add(subjectDispatchSumVo);
+                }
+            }
+        }
+        sumPmsVo.setTotalAmount(amt);
+        return sumPmsVo;
+    }
 
     /**
      * 批量查询活动详情
diff --git a/cms-modules/cms-system/src/main/resources/mapper/erp/ErpDispatchDataMapper.xml b/cms-modules/cms-system/src/main/resources/mapper/erp/ErpDispatchDataMapper.xml
index f635f78..502d9a9 100644
--- a/cms-modules/cms-system/src/main/resources/mapper/erp/ErpDispatchDataMapper.xml
+++ b/cms-modules/cms-system/src/main/resources/mapper/erp/ErpDispatchDataMapper.xml
@@ -123,7 +123,7 @@
         GROUP BY DATE_FORMAT(date,'%Y%m'),cus_code
     </select>
 
-    <select id="queryCusAmtByPms" resultType="com.qs.serve.modules.erp.entity.vo.ErpDispatchSumPmsVo">
+    <select id="queryCusAmtByPms" resultType="java.math.BigDecimal">
         SELECT
             SUM(d.sum_money) as totalAmount
         FROM