diff --git a/sgzb-modules/sgzb-base/src/main/resources/mapper/app/TmTaskMapper.xml b/sgzb-modules/sgzb-base/src/main/resources/mapper/app/TmTaskMapper.xml
index 9319aa94..91c0d014 100644
--- a/sgzb-modules/sgzb-base/src/main/resources/mapper/app/TmTaskMapper.xml
+++ b/sgzb-modules/sgzb-base/src/main/resources/mapper/app/TmTaskMapper.xml
@@ -729,6 +729,7 @@
         company_audit_by = #{record.companyAuditBy},
         company_audit_time = now(),
         company_audit_remark = #{record.companyAuditRemark},
+        status = #{record.status},
       </if>
       <if test="record.examineStatusId == 31 and record.examineStatusId == '31'">
         dept_audit_by = #{record.companyAuditBy},
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/domain/BackApplyInfo.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/domain/BackApplyInfo.java
index 7f4d782f..89e8c99f 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/domain/BackApplyInfo.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/domain/BackApplyInfo.java
@@ -20,6 +20,9 @@ public class BackApplyInfo extends BaseEntity {
     /** 退料ID */
     @ApiModelProperty(value = "退料ID")
     private Long id;
+    /** 退料ID */
+    @ApiModelProperty(value = "预报废列表审核旧taskId")
+    private Long oldTaskId;
 
     @ApiModelProperty(value="工程id")
     private Long projectId;
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/mapper/ScrapApplyDetailsMapper.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/mapper/ScrapApplyDetailsMapper.java
index 886ce88e..80996ac2 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/mapper/ScrapApplyDetailsMapper.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/mapper/ScrapApplyDetailsMapper.java
@@ -192,7 +192,7 @@ public interface ScrapApplyDetailsMapper {
 
     int updateMaStatus(@Param("maId") int maId, @Param("maStatus") String maStatus);
 
-    int selectNumByTypeId(@Param("parentId") String parentId, @Param("typeId") String typeId);
+    int selectNumByTypeId(@Param("parentId") String parentId, @Param("typeId") String typeId, @Param("taskId") Integer taskId);
 
     int selectCodeByMaIdAndTaskId(@Param("maId") Integer maId, @Param("taskId") Integer taskId);
 
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/ScrapApplyDetailsServiceImpl.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/ScrapApplyDetailsServiceImpl.java
index 1900bda2..886059b0 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/ScrapApplyDetailsServiceImpl.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/material/service/impl/ScrapApplyDetailsServiceImpl.java
@@ -486,7 +486,7 @@ public class ScrapApplyDetailsServiceImpl implements IScrapApplyDetailsService {
             if (arr.length > 0) {
                 for (int i = 0; i < arr.length; i++) {
                     //判断是否超出审核数量
-                    int re = scrapApplyDetailsMapper.selectNumByTypeId(arr[i].getParentId(), arr[i].getTypeId());
+                    int re = scrapApplyDetailsMapper.selectNumByTypeId(arr[i].getParentId(), arr[i].getTypeId(),record.getTaskId());
                     if (re <= 0) {
                         res = -2;
                         break;
@@ -564,7 +564,7 @@ public class ScrapApplyDetailsServiceImpl implements IScrapApplyDetailsService {
     }
 
     @Override
-//    @Transactional(rollbackFor = Exception.class)
+    @Transactional(rollbackFor = Exception.class)
     public int endback(ScrapAudit scrapAudit) {
         int res = 0;
         //参数校验  后期可以考虑写一个校验的工具类
@@ -821,6 +821,7 @@ public class ScrapApplyDetailsServiceImpl implements IScrapApplyDetailsService {
         BackApplyInfo[] arr = record.getArr();
         if (arr.length > 0) {
             for (int i = 0; i < arr.length; i++) {
+                arr[i].setTaskId(record.getTaskId());
                 res = scrapApplyDetailsMapper.insertCheckDetails(arr[i]);
                 String manageType = arr[i].getManageType();
                 if ("0".equals(manageType)) {
diff --git a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/PurchaseCheckServiceCenterMapper.xml b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/PurchaseCheckServiceCenterMapper.xml
index fc7ccb88..c2b1caff 100644
--- a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/PurchaseCheckServiceCenterMapper.xml
+++ b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/PurchaseCheckServiceCenterMapper.xml
@@ -259,7 +259,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectPutInListList" resultMap="PurchaseCheckInfoResult">
         select pci.id,pci.task_id, pci.purchase_time, pci.arrival_time, pci.purchaser, pci.create_time, pci.update_by,
-        pci.update_time, pci.remark, pci.company_id ,dict.name purchasingStatus,tk.code,tk.task_status taskStatus,su.nick_name purchaserName,
+        pci.update_time, pci.remark, pci.company_id ,dict.name purchasingStatus,tk.code,tk.task_status taskStatus,us.nick_name purchaserName,
         tk.create_by,
         CASE tk.task_status
         WHEN 28 THEN
diff --git a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/ScrapApplyDetailsMapper.xml b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/ScrapApplyDetailsMapper.xml
index c37beaef..d6589e0f 100644
--- a/sgzb-modules/sgzb-material/src/main/resources/mapper/material/ScrapApplyDetailsMapper.xml
+++ b/sgzb-modules/sgzb-material/src/main/resources/mapper/material/ScrapApplyDetailsMapper.xml
@@ -281,6 +281,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="companyId != null">
             company_id,
         </if>
+        <if test="taskId != null">
+            old_task_id,
+        </if>
         create_time
         )
         values (
@@ -321,6 +324,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="companyId != null">
             #{companyId},
         </if>
+        <if test="taskId != null">
+            #{taskId},
+        </if>
         NOW()
         )
     </insert>
@@ -595,7 +601,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </foreach>
     </delete>
     <delete id="deleteCheckDetails">
-        delete from scrap_check_details where parent_id = #{parentId} and type_id = #{typeId}
+        delete from scrap_check_details where parent_id = #{parentId} and type_id = #{typeId} and old_task_id = #{taskId}
         <if test="maId != null and maId != ''">
             and ma_id = #{maId}
         </if>
@@ -935,7 +941,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 FROM
                     scrap_check_details scd1
                         LEFT JOIN scrap_apply_details sad1 ON scd1.parent_id = sad1.parent_id
-                        AND scd1.type_id = sad1.type_id
+                        AND scd1.type_id = sad1.type_id and scd1.old_task_id = sad1.task_id
                 WHERE sad1.task_id = #{taskId}
                 GROUP BY
                     scd1.parent_id, sad1.type_id
@@ -967,7 +973,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         WHERE
             sad.task_id = #{taskId}
           AND sad.type_id = #{typeId}
-          AND mma.ma_status = 20
         ORDER BY
             sad.create_time DESC
     </select>
@@ -983,7 +988,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     scrap_apply_details bad
                 WHERE
                     bad.parent_id = #{parentId}
-                  AND bad.type_id = #{typeId} UNION
+                  AND bad.type_id = #{typeId} and bad.task_id = #{taskId} UNION
                 SELECT
                     0 AS auditNum,
                     SUM(
@@ -992,7 +997,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     scrap_check_details bcd
                 WHERE
                     bcd.parent_id = #{parentId}
-                  AND bcd.type_id = #{typeId}
+                  AND bcd.type_id = #{typeId} and bcd.old_task_id = #{taskId}
             ) res
         HAVING backNum > -1
     </select>
@@ -1001,7 +1006,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             COUNT(*)
         FROM
             scrap_check_details bcd
-                LEFT JOIN scrap_apply_details sad ON bcd.parent_id = sad.parent_id
+                LEFT JOIN scrap_apply_details sad ON bcd.parent_id = sad.parent_id and bcd.old_task_id = sad.task_id
         WHERE
             bcd.ma_id = #{maId}
           AND sad.task_id = #{taskId}
@@ -1029,6 +1034,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         WHERE
             scd.parent_id = #{parentId}
             AND scd.type_id = #{typeId}
+            AND scd.old_task_id = #{taskId}
         GROUP BY
             scd.type_id
         ORDER BY
@@ -1051,6 +1057,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         WHERE
             scd.parent_id = #{parentId}
           AND scd.type_id = #{typeId}
+          AND scd.old_task_id = #{taskId}
         <if test="maCode != null and maCode != ''">
             and mm.ma_code like concat('%', #{maCode}, '%')
         </if>
@@ -1077,7 +1084,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 FROM
                     scrap_check_details scd1
                         LEFT JOIN scrap_apply_details sad1 ON scd1.parent_id = sad1.parent_id
-                        AND scd1.type_id = sad1.type_id
+                        AND scd1.type_id = sad1.type_id  and scd1.old_task_id = sad1.task_id
                 WHERE sad1.task_id = #{taskId}
                 GROUP BY
                     scd1.parent_id,
@@ -1114,6 +1121,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 LEFT JOIN tm_task_agreement tta ON tta.task_id = bai.task_id
         WHERE
             bai.task_id = #{taskId}
+          AND bcd.old_task_id = bai.task_id
           AND bcd.back_status = '1'
     </select>
     <select id="getWxList" resultType="com.bonus.sgzb.material.domain.BackApplyInfo">
@@ -1134,6 +1142,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 LEFT JOIN tm_task_agreement tta ON tta.task_id = bai.task_id
         WHERE
             bai.task_id = #{taskId}
+          AND bcd.old_task_id = bai.task_id
           AND bcd.back_status = '2'
     </select>
     <select id="getBfList" resultType="com.bonus.sgzb.material.domain.BackApplyInfo">
@@ -1156,6 +1165,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 LEFT JOIN tm_task_agreement tta ON tta.task_id = bai.task_id
         WHERE
             bai.task_id = #{taskId}
+          AND bcd.old_task_id = bai.task_id
           AND bcd.back_status = '3'
     </select>
     <select id="selectTaskNumByMonthWx" resultType="java.lang.Integer">