diff --git a/src/main/java/com/yem/wm/es/salesorder/op/SalesOrderSaveOp.java b/src/main/java/com/yem/wm/es/salesorder/op/SalesOrderSaveOp.java
index 7b985e00..2621ce0c 100644
--- a/src/main/java/com/yem/wm/es/salesorder/op/SalesOrderSaveOp.java
+++ b/src/main/java/com/yem/wm/es/salesorder/op/SalesOrderSaveOp.java
@@ -1,7 +1,11 @@
 package com.yem.wm.es.salesorder.op;
 
+import com.yem.wm.es.salesorder.validator.SalesOrderSaveValidator;
+import com.yem.wm.es.salesorder.validator.SalesOrderUnAuditValidator;
 import kd.bos.dataentity.entity.DynamicObject;
 import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.AddValidatorsEventArgs;
+import kd.bos.entity.plugin.PreparePropertysEventArgs;
 import kd.bos.entity.plugin.args.EndOperationTransactionArgs;
 import kd.bos.i18n.mservice.I18nServiceHelper;
 import kd.bos.i18n.mservice.utils.AmountConvertResult;
@@ -10,6 +14,7 @@ import kd.bos.servicehelper.operation.SaveServiceHelper;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
+import java.util.List;
 import java.util.Map;
 
 import static com.yem.wm.syn.cmmp.addnew.OrderProReqBillWMI.getDownList;
@@ -21,6 +26,12 @@ import static com.yem.wm.syn.cmmp.addnew.OrderProReqBillWMI.getDownList;
  * 保存时贸易术语赋值
  */
 public class SalesOrderSaveOp extends AbstractOperationServicePlugIn {
+    @Override
+    public void onPreparePropertys(PreparePropertysEventArgs e) {
+        super.onPreparePropertys(e);
+        List<String> fieldKeys = e.getFieldKeys();
+        fieldKeys.addAll(this.billEntityType.getAllFields().keySet());
+    }
 
     @Override
     public void endOperationTransaction(EndOperationTransactionArgs e) {
@@ -42,4 +53,9 @@ public class SalesOrderSaveOp extends AbstractOperationServicePlugIn {
             }
         }
     }
+    @Override
+    public void onAddValidators(AddValidatorsEventArgs e) {
+        super.onAddValidators(e);
+        e.addValidator(new SalesOrderSaveValidator());
+    }
 }
diff --git a/src/main/java/com/yem/wm/es/salesorder/validator/SalesOrderSaveValidator.java b/src/main/java/com/yem/wm/es/salesorder/validator/SalesOrderSaveValidator.java
new file mode 100644
index 00000000..4ae206f1
--- /dev/null
+++ b/src/main/java/com/yem/wm/es/salesorder/validator/SalesOrderSaveValidator.java
@@ -0,0 +1,48 @@
+package com.yem.wm.es.salesorder.validator;
+
+import com.grapecity.documents.excel.L;
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.entity.ExtendedDataEntity;
+import kd.bos.entity.validate.AbstractValidator;
+import scala.Int;
+
+import java.util.*;
+
+/**
+ * @author ljw
+ * @date 2024/9/12 19:01
+ * @description SalesOrderSaveValidator
+ */
+public class SalesOrderSaveValidator extends AbstractValidator {
+    @Override
+    public void validate() {
+        ExtendedDataEntity[] dataEntities = this.getDataEntities();
+        for (ExtendedDataEntity dataEntitie : dataEntities) {
+            DynamicObject dataEntity = dataEntitie.getDataEntity();
+            DynamicObjectCollection yemEsMaterialinfo = dataEntity.getDynamicObjectCollection("yem_es_materialinfo");
+            Map<Long, String> map = new HashMap<>();
+            Map<Long, String> maps = new HashMap<>();
+            for (DynamicObject dynamicObject : yemEsMaterialinfo) {
+                DynamicObject yemMateriel = dynamicObject.getDynamicObject("yem_materiel");
+                if (yemMateriel != null) {
+                    String seq = dynamicObject.getString("seq");
+                    Long aLong = yemMateriel.getLong("id");
+                    if (map.get(aLong) == null) {
+                        map.put(aLong, seq);
+                    } else {
+                        if (maps.get(aLong) == null) {
+                            maps.put(aLong, map.get(aLong) + "," + seq);
+                        } else {
+                            maps.put(aLong, maps.get(aLong) + "," + seq);
+                        }
+                    }
+
+                }
+            }
+            for (Long key : maps.keySet()) {
+                this.addErrorMessage(dataEntitie, "商品明细：第" +  maps.get(key) + "行物料编码重复");
+            }
+        }
+    }
+}