diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java b/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
index 6c742f2fd..d92d81194 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
@@ -399,7 +399,7 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
                         if (ObjectUtil.isEmpty(point_jo)) {
                             throw new BadRequestException("未查询到相同销售订单的放货区点位或空的一排！");
                         } else {
-                            JSONObject jsonNewRow = WQLObject.getWQLObject("sch_base_point").query("row_num = '" + point_jo.getString("row_num") + "' AND point_type ='9' AND is_delete = '0' order by out_order_seq ASC").uniqueResult(0);
+                            JSONObject jsonNewRow = WQLObject.getWQLObject("sch_base_point").query("row_num = '" + point_jo.getString("row_num") + "' AND point_type ='9' AND is_delete = '0' and lock_type = '1' order by out_order_seq ASC").uniqueResult(0);
                             point_code = jsonNewRow.getString("point_code");
                         }
                     } else {
@@ -430,7 +430,7 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
                         if (ObjectUtil.isEmpty(point_jo)) {
                             throw new BadRequestException("未查询到相同销售订单的放货区点位或空的一排！");
                         } else {
-                            JSONObject jsonNewRow = WQLObject.getWQLObject("sch_base_point").query("row_num = '" + point_jo.getString("row_num") + "' AND point_type ='9' AND is_delete = '0' order by out_order_seq ASC").uniqueResult(0);
+                            JSONObject jsonNewRow = WQLObject.getWQLObject("sch_base_point").query("row_num = '" + point_jo.getString("row_num") + "' AND point_type ='9' AND is_delete = '0' and lock_type = '1' order by out_order_seq ASC").uniqueResult(0);
                             point_code = jsonNewRow.getString("point_code");
                         }
                     }
@@ -443,6 +443,11 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
                     task_jo.put("task_type", "010506");
                     SendOutTask sendOutTask = new SendOutTask();
                     sendOutTask.createTask(task_jo);
+
+                    // 锁住点位
+                    JSONObject jsonPoint = WQLObject.getWQLObject("sch_base_point").query("point_code = '" + point_code + "'").uniqueResult(0);
+                    jsonPoint.put("lock_type", "99");
+                    WQLObject.getWQLObject("sch_base_point").update(jsonPoint);
                 }
                 result.put("status", HttpStatus.OK.value());
                 result.put("message", "下发成功!");
diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/sch/tasks/SendOutTask.java b/lms/nladmin-system/src/main/java/org/nl/wms/sch/tasks/SendOutTask.java
index 6bb9b85b5..c5ae64ea0 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/sch/tasks/SendOutTask.java
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/sch/tasks/SendOutTask.java
@@ -70,6 +70,10 @@ public class SendOutTask extends AbstractAcsTask {
             jsonTask.put("is_delete","1");
             jsonTask.put("update_time", DateUtil.now());
             taskTab.update(jsonTask);
+
+            JSONObject jsonPoint2 = pointTab.query("point_code = '" + jsonTask.getString("point_code2") + "'").uniqueResult(0);
+            jsonPoint2.put("lock_type", "1");
+            pointTab.update(jsonPoint2);
         }
 
         if (TaskStatusEnum.EXECUTING.getCode().equals(status)) {
@@ -94,6 +98,7 @@ public class SendOutTask extends AbstractAcsTask {
             // 更新暂存区点位状态
             JSONObject jsonPoint2 = WQLObject.getWQLObject("sch_base_point").query("point_code = '" + jsonTask.getString("point_code2") + "'").uniqueResult(0);
             jsonPoint2.put("point_status", "2");
+            jsonPoint2.put("lock_type", "1");
             jsonPoint2.put("vehicle_code", jsonTask.getString("vehicle_code"));
             pointTab.update(jsonPoint2);
         }
diff --git a/lms/nladmin-system/src/main/java/org/nl/wms/st/inbill/wql/QST_ACSTOLMSTYPE4.wql b/lms/nladmin-system/src/main/java/org/nl/wms/st/inbill/wql/QST_ACSTOLMSTYPE4.wql
index 136694a51..5e5194ffd 100644
--- a/lms/nladmin-system/src/main/java/org/nl/wms/st/inbill/wql/QST_ACSTOLMSTYPE4.wql
+++ b/lms/nladmin-system/src/main/java/org/nl/wms/st/inbill/wql/QST_ACSTOLMSTYPE4.wql
@@ -70,6 +70,8 @@
         	IFNULL( po.vehicle_code, '' ) = ''
         AND
         	po.point_type = '9'
+        AND
+        	po.lock_type = '1'
         OPTION 输入.row_num <> ""
             po.row_num = 输入.row_num
         ENDOPTION