diff --git a/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesBaseMaterialTypeServiceImpl.java b/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesBaseMaterialTypeServiceImpl.java
index 9145873..d5ac279 100644
--- a/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesBaseMaterialTypeServiceImpl.java
+++ b/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesBaseMaterialTypeServiceImpl.java
@@ -1,6 +1,8 @@
 package com.hw.mes.service.impl;
 
 import java.util.List;
+
+import com.hw.common.core.exception.ServiceException;
 import com.hw.common.core.utils.DateUtils;
 import com.hw.common.core.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -56,6 +58,12 @@ public class MesBaseMaterialTypeServiceImpl implements IMesBaseMaterialTypeServi
     @Override
     public int insertMesBaseMaterialType(MesBaseMaterialType mesBaseMaterialType)
     {
+        MesBaseMaterialType materialType = new MesBaseMaterialType();
+        materialType.setTypeCode(mesBaseMaterialType.getTypeCode());
+        List<MesBaseMaterialType> mesBaseMaterialTypes = mesBaseMaterialTypeMapper.selectMesBaseMaterialTypeList(materialType);
+        if (!mesBaseMaterialTypes.isEmpty() ) {
+            throw new ServiceException("该物料类型编号已存在");
+        }
         mesBaseMaterialType.setCreateTime(DateUtils.getNowDate());
         MesBaseMaterialType info = mesBaseMaterialTypeMapper.selectMesBaseMaterialTypeByMatrialTypeId(mesBaseMaterialType.getParentId());
         if (StringUtils.isNull(info)){
@@ -75,6 +83,13 @@ public class MesBaseMaterialTypeServiceImpl implements IMesBaseMaterialTypeServi
     @Override
     public int updateMesBaseMaterialType(MesBaseMaterialType mesBaseMaterialType)
     {
+        MesBaseMaterialType materialType = new MesBaseMaterialType();
+        materialType.setTypeCode(mesBaseMaterialType.getTypeCode());
+        List<MesBaseMaterialType> mesBaseMaterialTypes = mesBaseMaterialTypeMapper.selectMesBaseMaterialTypeList(materialType);
+        if (!mesBaseMaterialTypes.isEmpty() && !mesBaseMaterialTypes.get(0).getMatrialTypeId().equals(mesBaseMaterialType.getMatrialTypeId())) {
+            throw new ServiceException("该物料类型编号已存在");
+        }
+
         mesBaseMaterialType.setUpdateTime(DateUtils.getNowDate());
         MesBaseMaterialType info = mesBaseMaterialTypeMapper.selectMesBaseMaterialTypeByMatrialTypeId(mesBaseMaterialType.getParentId());
         if (StringUtils.isNull(info)){
diff --git a/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesProductOrderServiceImpl.java b/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesProductOrderServiceImpl.java
index 8d4cd52..82bc70a 100644
--- a/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesProductOrderServiceImpl.java
+++ b/hw-modules/hw-mes/src/main/java/com/hw/mes/service/impl/MesProductOrderServiceImpl.java
@@ -75,6 +75,8 @@ public class MesProductOrderServiceImpl implements IMesProductOrderService {
     @Override
     public int insertMesProductOrder(MesProductOrder mesProductOrder) {
         mesProductOrder.setCreateTime(DateUtils.getNowDate());
+        //校验同一工艺路线时间重叠
+        checkSameProcessTimeClash(mesProductOrder);
         //销售订单添加工单：校验是否超出销售数量
         if (mesProductOrder.getSaleOrderFlag().equals("1") && StringUtils.isNotNull(mesProductOrder.getSaleOrderId())) {
             checkSalesQuantity(mesProductOrder);
@@ -103,6 +105,8 @@ public class MesProductOrderServiceImpl implements IMesProductOrderService {
      */
     @Override
     public int updateMesProductOrder(MesProductOrder mesProductOrder) {
+        //校验同一工艺路线时间重叠
+        checkSameProcessTimeClash(mesProductOrder);
         //销售订单修改工单：校验是否超出销售数量
         if (StringUtils.isNotEmpty(mesProductOrder.getSaleOrderFlag())
                 && mesProductOrder.getSaleOrderFlag().equals("1")
@@ -144,6 +148,23 @@ public class MesProductOrderServiceImpl implements IMesProductOrderService {
         return mesProductOrderMapper.updateMesProductOrder(mesProductOrder);
     }
 
+    /**
+     * 校验同一工艺路线时间重叠需要抛异常
+     * @param mesProductOrder
+     */
+    private void checkSameProcessTimeClash(MesProductOrder mesProductOrder) {
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("planBeginTime", DateUtils.parseDateToStr(YYYY_MM_DD_HH_MM_SS, mesProductOrder.getPlanBeginTime()));
+        map.put("planEndTime", DateUtils.parseDateToStr(YYYY_MM_DD_HH_MM_SS, mesProductOrder.getPlanEndTime()));
+        MesProductOrder productOrder = new MesProductOrder();
+        productOrder.setParams(map);
+        productOrder.setDispatchId(mesProductOrder.getDispatchId());
+        List<MesProductOrder> productOrderList = mesProductOrderMapper.selectMesProductOrderList(productOrder);
+        if (productOrderList.size() > 0) {
+            throw new ServiceException("此工艺路线的生产工单时间冲突");
+        }
+    }
+
     /**
      * 获取工单编号
      *
diff --git a/hw-modules/hw-mes/src/main/resources/mapper/mes/MesProductOrderMapper.xml b/hw-modules/hw-mes/src/main/resources/mapper/mes/MesProductOrderMapper.xml
index ebf701b..436da3b 100644
--- a/hw-modules/hw-mes/src/main/resources/mapper/mes/MesProductOrderMapper.xml
+++ b/hw-modules/hw-mes/src/main/resources/mapper/mes/MesProductOrderMapper.xml
@@ -133,6 +133,9 @@
             <if test="createTime != null ">and mpo.create_time = #{createTime}</if>
             <if test="updateBy != null  and updateBy != ''">and mpo.update_by = #{updateBy}</if>
             <if test="updateTime != null ">and mpo.update_time = #{updateTime}</if>
+            <if test="params.planBeginTime != null and params.planEndTime != null">
+                AND (plan_begin_time &lt;= #{params.planEndTime} AND plan_end_time &gt;= #{params.planBeginTime})
+            </if>
         </where>
         order by mpo.product_order_id desc
     </select>