diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/task/BeiIntelpayBillTask.java b/main/java/shjh/jhzj7/fi/fi/plugin/task/BeiIntelpayBillTask.java
index 79bac9f..85ff893 100644
--- a/main/java/shjh/jhzj7/fi/fi/plugin/task/BeiIntelpayBillTask.java
+++ b/main/java/shjh/jhzj7/fi/fi/plugin/task/BeiIntelpayBillTask.java
@@ -9,6 +9,7 @@ import kd.bos.orm.query.QFilter;
 import kd.bos.schedule.executor.AbstractTask;
 import kd.bos.servicehelper.BusinessDataServiceHelper;
 import kd.bos.servicehelper.operation.SaveServiceHelper;
+import kd.bos.util.StringUtils;
 import kd.sdk.plugin.Plugin;
 
 import java.math.BigDecimal;
@@ -27,9 +28,9 @@ public class BeiIntelpayBillTask extends AbstractTask implements Plugin {
         UPDATE T_CAS_PaymentBill SET shjh_credentialnum = 'cs001' where fbillno = 'PV-202503-000162';
          */
         QFilter q1 = new QFilter("debitamount",QCP.large_than, BigDecimal.ZERO);
-        QFilter q2 = new QFilter("shjh_credentialnum", QCP.equals, "");
-        DynamicObject[] beiIntelpays = BusinessDataServiceHelper.load("bei_intelpay", "id,billno,shjh_credentialnum,recedbillentry," +
-                "recedbillentry.e_recedbillnumber", new QFilter[]{q1, q2});
+        QFilter q2 = new QFilter("shjh_credentialnums", QCP.equals, "");
+        DynamicObject[] beiIntelpays = BusinessDataServiceHelper.load("bei_intelpay", "id," +
+                "billno,shjh_credentialnums,recedbillentry,recedbillentry.e_recedbillnumber", new QFilter[]{q1, q2});
         for (DynamicObject beiIntelpay : beiIntelpays) {
             //接收单据信息:recedbillentry
             DynamicObjectCollection recedbillentry = beiIntelpay.getDynamicObjectCollection("recedbillentry");
@@ -40,10 +41,13 @@ public class BeiIntelpayBillTask extends AbstractTask implements Plugin {
                     if (null != recedbillnumber && !recedbillnumber.isEmpty()) {
                         //获取付款单
                         QFilter q3 = new QFilter("billno", QCP.equals, recedbillnumber);//单据编号
-                        DynamicObject paybill = BusinessDataServiceHelper.loadSingle("cas_paybill", new QFilter[]{q3});
+                        DynamicObject paybill = BusinessDataServiceHelper.loadSingle("cas_paybill",
+                                "id,shjh_credentialnum", new QFilter[]{q3});
                         if (null != paybill) {
-                            beiIntelpay.set("shjh_credentialnums",paybill.getString("shjh_credentialnum"));//SAP应付凭证单号
-                            SaveServiceHelper.save(new DynamicObject[]{beiIntelpay});
+                            if (StringUtils.isNotEmpty(paybill.getString("shjh_credentialnum"))) {
+                                beiIntelpay.set("shjh_credentialnums",paybill.getString("shjh_credentialnum"));//SAP付款凭证号
+                                SaveServiceHelper.save(new DynamicObject[]{beiIntelpay});
+                            }
                         }
                     }
                 }
diff --git a/main/java/shjh/jhzj7/fi/fi/webapi/VouchernumControler.java b/main/java/shjh/jhzj7/fi/fi/webapi/VouchernumControler.java
index ab89e39..d8141e1 100644
--- a/main/java/shjh/jhzj7/fi/fi/webapi/VouchernumControler.java
+++ b/main/java/shjh/jhzj7/fi/fi/webapi/VouchernumControler.java
@@ -7,6 +7,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.drew.lang.annotations.NotNull;
 import kd.bos.api.client.ApiResult;
 import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
 import kd.bos.logging.Log;
 import kd.bos.logging.LogFactory;
 import kd.bos.openapi.common.custom.annotation.ApiController;
@@ -91,12 +92,15 @@ public class VouchernumControler {
                 SaveServiceHelper.save(new DynamicObject[]{bankjournal});
             }
             //同步更新交易明细查询(bei_transdetail)__被动 主动参考操作代码BeiIntelpayBillTask
-            String sourcebillnumber = paybill.getString("sourcebillnumber");//源单编码:交易明细查询单号(bei_transdetail)
-            QFilter q4 = new QFilter("billno", QCP.equals, sourcebillnumber);
-            DynamicObject beiIntelpay = BusinessDataServiceHelper.loadSingle("bei_transdetail", q4.toArray());
-            if (null != beiIntelpay) {
-                beiIntelpay.set("shjh_credentialnums",voucherNum);
-                SaveServiceHelper.save(new DynamicObject[]{beiIntelpay});
+            DynamicObjectCollection bankcheckentity = paybill.getDynamicObjectCollection("bankcheckentity");
+            for (DynamicObject dynamicObject : bankcheckentity) {
+                String o = dynamicObject.getString("edetailbillno");
+                DynamicObject beiIntelpay = BusinessDataServiceHelper.loadSingle("bei_transdetail", new QFilter(
+                        "billno", QCP.equals, o).toArray());
+                if (null != beiIntelpay) {
+                    beiIntelpay.set("shjh_credentialnums",voucherNum);
+                    SaveServiceHelper.save(new DynamicObject[]{beiIntelpay});
+                }
             }
 
             paybill.set("shjh_credentialnum",voucherNum);//SAP付款凭证号