diff --git a/fi/fi/shkd-fi-fi-plugin/src/main/java/shkd/repc/recon/formplugin/ReconPayreqFormPlugin.java b/fi/fi/shkd-fi-fi-plugin/src/main/java/shkd/repc/recon/formplugin/ReconPayreqFormPlugin.java
index 1865240..c8e3f80 100644
--- a/fi/fi/shkd-fi-fi-plugin/src/main/java/shkd/repc/recon/formplugin/ReconPayreqFormPlugin.java
+++ b/fi/fi/shkd-fi-fi-plugin/src/main/java/shkd/repc/recon/formplugin/ReconPayreqFormPlugin.java
@@ -20,6 +20,7 @@ import kd.bos.dataentity.entity.DynamicObjectCollection;
 import kd.bos.dataentity.resource.ResManager;
 import kd.bos.entity.EntityMetadataCache;
 import kd.bos.entity.datamodel.ListSelectedRowCollection;
+import kd.bos.entity.datamodel.events.ChangeData;
 import kd.bos.entity.datamodel.events.PropertyChangedArgs;
 import kd.bos.entity.operate.result.OperationResult;
 import kd.bos.fileservice.FileItem;
@@ -146,6 +147,17 @@ public class ReconPayreqFormPlugin extends AbstractFormPlugin implements BeforeF
         String name = e.getProperty().getName();
         if ("qeug_attachmentcount".equals(name)){
             this.getView().addClientCallBack("auto_save",0);
+        }else if ("qeug_isticket".equals(name)){//是否补单字段
+            ChangeData[] changeSet = e.getChangeSet();
+            boolean newValue = (boolean) changeSet[0].getNewValue();//新值
+            if (newValue){//若新值为true，则表明需要补票，校验发票分录须为空
+                DynamicObjectCollection invoiceentry = this.getModel().getEntryEntity("invoiceentry");
+                if (invoiceentry.size() > 0){
+                    this.getModel().setValue("qeug_isticket",false);
+                    this.getView().showTipNotification("进行补票时，不允许上传发票,请删除关联发票后重新勾选");
+                }
+
+            }
         }
     }
 
@@ -551,7 +563,6 @@ public class ReconPayreqFormPlugin extends AbstractFormPlugin implements BeforeF
     @Override
     public void beforeDoOperation(BeforeDoOperationEventArgs args) {
         super.beforeDoOperation(args);
-
         FormOperate source = (FormOperate) args.getSource();
         String operateKey = source.getOperateKey();
         DynamicObject dataEntity = this.getModel().getDataEntity();//单据数据
@@ -665,6 +676,27 @@ public class ReconPayreqFormPlugin extends AbstractFormPlugin implements BeforeF
                     }
                 }
                 break;
+            case "submit":
+                boolean qeug_isticket = dataEntity.getBoolean("qeug_isticket");//查看是否补单状态
+                DynamicObjectCollection invoiceEntrys = getModel().getEntryEntity("invoiceentry");//获取发票分录
+                if (qeug_isticket){//若需要补单，则不允许发票分录存在数据
+                    if (invoiceEntrys.size()  > 0){
+                        args.setCancel(true);//取消操作
+                        this.getView().showTipNotification("补票单据禁止关联发票，请删除后重新提交");
+                    }
+                }else {//无需补票的时候必须提交等额申请核销的发票
+                    BigDecimal applyamt = dataEntity.getBigDecimal("applyamt");//本期申请金额
+                    BigDecimal invoiceApplyAmt = BigDecimal.ZERO;//初始化申请核销金额之和
+                    for (DynamicObject invoiceEntry : invoiceEntrys) {
+                        BigDecimal inventry_haswriteoffamt = invoiceEntry.getBigDecimal("inventry_haswriteoffamt");//发票申请核销金额
+                        invoiceApplyAmt = invoiceApplyAmt.add(inventry_haswriteoffamt);//汇总发票申请核销金额
+                    }
+                    if (applyamt.compareTo(invoiceApplyAmt) != 0){
+                        args.setCancel(true);//取消操作
+                        this.getView().showTipNotification("本期申请金额须等于发票申请核销金额之和，请修改关联发票后重新提交");
+                    }
+                }
+                break;
             default:
                 break;
         }