diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/ext/bigScreen/service/impl/DeviceScreenServiceImpl.java b/mes/hd/nladmin-system/src/main/java/org/nl/wms/ext/bigScreen/service/impl/DeviceScreenServiceImpl.java
index 3cf3c5bb..fd8ebf99 100644
--- a/mes/hd/nladmin-system/src/main/java/org/nl/wms/ext/bigScreen/service/impl/DeviceScreenServiceImpl.java
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/ext/bigScreen/service/impl/DeviceScreenServiceImpl.java
@@ -408,7 +408,7 @@ public class DeviceScreenServiceImpl implements DeviceScreenService {
             JSONObject workprocedurejo = workprocedureArr.getJSONObject(i);
             String workprocedure_id = workprocedurejo.getString("workprocedure_id");
             String workprocedure_name = workprocedurejo.getString("workprocedure_name");
-             //查询每个工序下每个设备(有工单)的产能
+            //查询每个工序下每个设备(有工单)的产能
             /*int Maxproductivity = WQL.getWO("QDEVICE_SCREEN").addParam("flag", "12").addParam("workprocedure_id", workprocedure_id).addParam("produce_date", today)
                     .process().uniqueResult(0).getIntValue("productivity");*/
             int Maxproductivity = WQL.getWO("QDEVICE_SCREEN").addParam("flag", "14").addParam("workprocedure_id", workprocedure_id).addParam("produce_date", today)
@@ -416,7 +416,11 @@ public class DeviceScreenServiceImpl implements DeviceScreenService {
             //计算该工序下工单的实际生产数量
             int nowproductivity = WQL.getWO("QDEVICE_SCREEN").addParam("flag", "13").addParam("workprocedure_id", workprocedure_id).addParam("produce_date", today)
                     .process().uniqueResult(0).getIntValue("real_qty");
-            BigDecimal teep = NumberUtil.round(NumberUtil.div(nowproductivity * 100, Maxproductivity), 2);
+            BigDecimal teep = new BigDecimal(0);
+            if (nowproductivity != 0) {
+                teep = NumberUtil.round(NumberUtil.div(nowproductivity * 100, Maxproductivity), 2);
+
+            }
             JSONObject jo = new JSONObject();
             jo.put("workprocedure_name", workprocedure_name);
             jo.put("teep", teep);