diff --git a/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java b/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
index 1725298..a755d34 100644
--- a/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
+++ b/wms/hd/nladmin-system/src/main/java/org/nl/wms/ext/acs/service/impl/AcsToWmsServiceImpl.java
@@ -332,7 +332,7 @@ public class AcsToWmsServiceImpl implements AcsToWmsService {
         String vehicle_code = "";
         JSONObject produceInfoByCode = new JSONObject();
         String is_full = (String) jsonObject.get("is_full");
-        if (!StrUtil.equals(jsonObject.get("vehicle_code").toString(), "0000")) {
+        if (ObjectUtil.isNotEmpty(jsonObject.get("vehicle_code")) && !StrUtil.equals(jsonObject.get("vehicle_code").toString(), "0000")) {
             vehicle_code = jsonObject.get("vehicle_code").toString();
         }
         String qty = String.valueOf(jsonObject.get("qty"));