diff --git a/src/main/java/com/yem/em/bd/ProductsGroup/op/ProductsGroupSave.java b/src/main/java/com/yem/em/bd/ProductsGroup/op/ProductsGroupSave.java
new file mode 100644
index 00000000..e30d3c43
--- /dev/null
+++ b/src/main/java/com/yem/em/bd/ProductsGroup/op/ProductsGroupSave.java
@@ -0,0 +1,21 @@
+package com.yem.em.bd.ProductsGroup.op;
+
+import com.yem.em.bd.ProductsGroup.validator.BomChangeSavevalidatorEdit;
+import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.AddValidatorsEventArgs;
+import kd.bos.entity.plugin.PreparePropertysEventArgs;
+
+public class ProductsGroupSave extends AbstractOperationServicePlugIn {
+
+    @Override
+    public void onPreparePropertys(PreparePropertysEventArgs e) {
+        super.onPreparePropertys(e);
+        e.getFieldKeys().addAll(this.billEntityType.getAllFields().keySet());
+    }
+
+    @Override
+    public void onAddValidators(AddValidatorsEventArgs e) {
+        super.onAddValidators(e);
+        e.addValidator(new BomChangeSavevalidatorEdit());
+    }
+}
diff --git a/src/main/java/com/yem/em/bd/ProductsGroup/validator/BomChangeSavevalidatorEdit.java b/src/main/java/com/yem/em/bd/ProductsGroup/validator/BomChangeSavevalidatorEdit.java
new file mode 100644
index 00000000..1beefabd
--- /dev/null
+++ b/src/main/java/com/yem/em/bd/ProductsGroup/validator/BomChangeSavevalidatorEdit.java
@@ -0,0 +1,24 @@
+package com.yem.em.bd.ProductsGroup.validator;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.entity.ExtendedDataEntity;
+import kd.bos.entity.validate.AbstractValidator;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+
+public class BomChangeSavevalidatorEdit extends AbstractValidator {
+    @Override
+    public void validate() {
+        ExtendedDataEntity[] dataEntities = this.getDataEntities();
+        for (ExtendedDataEntity dataEntitie : dataEntities) {
+            DynamicObject dataEntity = dataEntitie.getDataEntity();
+            long aLong = dataEntity.getLong("id");
+            DynamicObject dynamicObject = BusinessDataServiceHelper.loadSingle(dataEntity.getDataEntityType().getName()
+                    , "id,parent", new QFilter[]{new QFilter("parent.id", QCP.equals, aLong)});
+            if (dynamicObject != null) {
+                this.addMessage(dataEntitie, "当前单有下级，不允许删除！！！");
+            }
+        }
+    }
+}
diff --git a/src/main/java/com/yem/wm/syn/eas/YemDelivernoticeService.java b/src/main/java/com/yem/wm/syn/eas/YemDelivernoticeService.java
index 320b1097..b00342d4 100644
--- a/src/main/java/com/yem/wm/syn/eas/YemDelivernoticeService.java
+++ b/src/main/java/com/yem/wm/syn/eas/YemDelivernoticeService.java
@@ -318,12 +318,12 @@ public class YemDelivernoticeService extends AbstractOperationServicePlugIn {
             json.put("price", materialentry.getBigDecimal("yem_priceandtax"));
             //金额
             BigDecimal yemAmt = materialentry.getBigDecimal("yem_amt");
-            json.put("nonTaxAmount", BigDecimalUtils.div(yemAmt,1,4));
+            json.put("nonTaxAmount", BigDecimalUtils.div(yemAmt,1,2));
             //金额本位币
             json.put("localNonTaxAmount", materialentry.getBigDecimal("yem_locamt"));
             //税额
             BigDecimal yemTaxamount = materialentry.getBigDecimal("yem_taxamount");
-            json.put("tax", BigDecimalUtils.div(yemTaxamount,1,4));
+            json.put("tax", BigDecimalUtils.div(yemTaxamount,1,2));
             //税额本位币
             json.put("localTax", materialentry.getBigDecimal("yem_curtaxamount"));
             //价税合计