diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairApplyDetails.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairApplyDetails.java
index 2ad3415a..77c2f686 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairApplyDetails.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairApplyDetails.java
@@ -85,4 +85,7 @@ public class RepairApplyDetails extends BaseEntity {
     @Excel(name = "维修人")
     @ApiModelProperty(value = "维修人")
     private String repairer;
+
+    @ApiModelProperty(value = "前任务ID")
+    private Long preTaskId;
 }
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairAuditDetails.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairAuditDetails.java
index 17a5a40c..23492b5a 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairAuditDetails.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/domain/RepairAuditDetails.java
@@ -137,4 +137,7 @@ public class RepairAuditDetails extends BaseEntity {
 
     @ApiModelProperty(value = "app维修审核状态，10 进行中 11已审核（包含通过和驳回）")
     private Integer appTaskStatus;
+
+    @ApiModelProperty(value = "维修拆分层级")
+    private String level;
 }
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairAuditDetailsServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairAuditDetailsServiceImpl.java
index 383047c0..4aa4226e 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairAuditDetailsServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairAuditDetailsServiceImpl.java
@@ -546,8 +546,10 @@ public class RepairAuditDetailsServiceImpl implements IRepairAuditDetailsService
                     TmTask preTmTaskInfo = taskMapper.selectTmTaskByTaskId(auditDetails.getTaskId());
                     List<RepairTaskDetails> detailsList = repairApplyDetailsMapper.getRepairDetailsWhichNotSent(preTmTaskInfo.getPreTaskId());
                     Long backId = null;
+                    String level = null;
                     if (!CollectionUtils.isEmpty(detailsList)) {
                         backId = detailsList.get(0).getBackId();
+                        level = detailsList.get(0).getLevel();
                     }
                     /*if (Objects.nonNull(preTmTaskInfo) && Objects.nonNull(preTmTaskInfo.getPreTaskId())) {
                         taskMapper.updateTaskStatus(String.valueOf(preTmTaskInfo.getPreTaskId()), RepairTaskStatusEnum.TASK_STATUS_PROCESSING.getStatus());
@@ -570,7 +572,10 @@ public class RepairAuditDetailsServiceImpl implements IRepairAuditDetailsService
                             repairTaskDetails.setTypeId(repairAuditDetail.getTypeId().toString());
                             repairTaskDetails.setRepairNum(repairAuditDetail.getRepairNum());
                             repairTaskDetails.setCreateBy(SecurityUtils.getLoginUser().getSysUser().getNickName());
-                            repairTaskDetails.setBackId(backId == null ? null : backId);
+                            repairTaskDetails.setBackId(backId);
+                            if(StringUtils.isNotBlank( level)) {
+                                repairTaskDetails.setLevel(String.valueOf(Integer.parseInt(level) + 1));
+                            }
                             repairMapper.insertRepaired(repairTaskDetails);
                         }
                     }
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairServiceImpl.java
index 437656d0..e4ef6cd9 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/repair/service/impl/RepairServiceImpl.java
@@ -30,7 +30,6 @@ import com.bonus.system.api.domain.SysUser;
 import com.bonus.system.api.model.LoginUser;
 import lombok.extern.slf4j.Slf4j;
 import org.hibernate.validator.internal.util.StringHelper;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -1244,11 +1243,13 @@ public class RepairServiceImpl implements RepairService {
                         throw new ServiceException("维修驳回失败，请联系管理员");
                     }
                     // 更新结算信息表
-                    result = sltAgreementInfoMapper.backInUseNum(repairApplyDetails);
-                    if (result < 1) {
-                        throw new ServiceException("维修驳回失败，请联系管理员");
-                    }
                     if (repairApplyDetails != null) {
+                        TmTask tmTask = taskMapper.selectTmTaskByTaskId(repairApplyDetails.getTaskId());
+                        repairApplyDetails.setPreTaskId(tmTask.getPreTaskId());
+                        result = sltAgreementInfoMapper.backInUseNum(repairApplyDetails);
+                        if (result < 1) {
+                            throw new ServiceException("维修驳回失败，请联系管理员");
+                        }
                         extractedByDetails(repairApplyDetails);
                     }
                 }
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairApplyDetailsMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairApplyDetailsMapper.xml
index c2dd2528..c9616408 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairApplyDetailsMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/repair/RepairApplyDetailsMapper.xml
@@ -208,7 +208,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="selectById" resultType="com.bonus.material.repair.domain.RepairAuditDetails">
         select task_id as taskId,
                type_id as typeId,
-               ma_id as maId
+               ma_id as maId,
+               level as level
                from repair_apply_details
         where id = #{repairId}
     </select>
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/settlement/SltAgreementInfoMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/settlement/SltAgreementInfoMapper.xml
index 477aa874..592d9f4f 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/settlement/SltAgreementInfoMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/settlement/SltAgreementInfoMapper.xml
@@ -592,7 +592,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         set
         sai.end_time = null, sai.back_id = null, sai.status = '0', sai.update_time = CURRENT_TIMESTAMP
         where
-        bai.task_id = #{taskId} and sai.status = '1'
+        bai.task_id = #{preTaskId} and sai.status = '1'
         <if test="typeId != null">
             and sai.type_id = #{typeId}
         </if>