diff --git a/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/AsynRunTaskService.java b/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/AsynRunTaskService.java
index 964f00a..8a1b03c 100644
--- a/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/AsynRunTaskService.java
+++ b/6.program/wms-empty/src/main/java/com/mt/wms/empty/task/AsynRunTaskService.java
@@ -1104,6 +1104,19 @@ public class AsynRunTaskService extends BaseService {
             logger.info(currTask.getId() + "创建apms生产单号成功");
             currTask.setSheetNo(processSheet.getData().getSheetNo());
             currTaskServiceBiz.updateById(currTask);
+            //多步骤任务除了第一步写入sheetNo
+            if (currTask.getIsAuto()==1){
+                AutoExeTask autoExeTask = autoExeTaskServiceBiz.getById(currTask.getAutoExeTaskId());
+                CurrTask secondCurrTask = currTaskServiceBiz.getById(autoExeTask.getTTaskId());
+                secondCurrTask.setSheetNo(currTask.getSheetNo());
+                currTaskServiceBiz.updateById(secondCurrTask);
+                //三步任务
+                if (autoExeTask.getProcessFlowType()==2){
+                    CurrTask threeCurrTask = currTaskServiceBiz.getById(autoExeTask.getThTaskId());
+                    threeCurrTask.setSheetNo(currTask.getSheetNo());
+                    currTaskServiceBiz.updateById(threeCurrTask);
+                }
+            }
             return true;
         }
     }