diff --git a/main/java/shjh/jhzj7/fi/fi/plugin/form/ClaimChangeListPlugin.java b/main/java/shjh/jhzj7/fi/fi/plugin/form/ClaimChangeListPlugin.java
new file mode 100644
index 0000000..52b6236
--- /dev/null
+++ b/main/java/shjh/jhzj7/fi/fi/plugin/form/ClaimChangeListPlugin.java
@@ -0,0 +1,44 @@
+package shjh.jhzj7.fi.fi.plugin.form;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.entity.EntityMetadataCache;
+import kd.bos.entity.datamodel.ListSelectedRowCollection;
+import kd.bos.form.control.events.BeforeItemClickEvent;
+import kd.bos.list.BillList;
+import kd.bos.list.plugin.AbstractListPlugin;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+import kd.bos.util.StringUtils;
+import kd.sdk.plugin.Plugin;
+
+/**
+ * 认领处理单监听变更操作列表插件
+ */
+public class ClaimChangeListPlugin extends AbstractListPlugin implements Plugin {
+
+    @Override
+    public void beforeItemClick(BeforeItemClickEvent evt) {
+        super.beforeItemClick(evt);
+
+        String key = evt.getItemKey().toLowerCase();
+        if ("baritemap1".equals(key)) {
+            BillList list = (BillList) this.getView().getControl("billlistap");
+            ListSelectedRowCollection selectedRows = list.getSelectedRows();
+            //认领单变更操作,查询源单为该认领单的收款单,若未推送SAP(凭证号为空),校验不许变更
+            DynamicObject claimbill= BusinessDataServiceHelper.loadSingle(selectedRows.get(0).getPrimaryKeyValue(),
+                    EntityMetadataCache.getDataEntityType("cas_claimbill"));
+            if (null != claimbill) {
+                QFilter qFilter = new QFilter("sourcebillnumber", QCP.equals, claimbill.getString("claimno"));
+                DynamicObject casRecbill = BusinessDataServiceHelper.loadSingle("cas_recbill", qFilter.toArray());
+                if (null != casRecbill) {
+                    String shjhVouchernum = casRecbill.getString("shjh_vouchernum");
+                    if (StringUtils.isEmpty(shjhVouchernum)) {
+                        this.getView().showTipNotification(claimbill.getString("billno") + "对应的收款单未推送至SAP，不允许变更");
+                        evt.setCancel(true);
+                    }
+                }
+            }
+        }
+    }
+}