diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/OutContractSettleEditPluginExt.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/OutContractSettleEditPluginExt.java
index e2d7b4e..d870a07 100644
--- a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/OutContractSettleEditPluginExt.java
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/OutContractSettleEditPluginExt.java
@@ -585,14 +585,17 @@ public class OutContractSettleEditPluginExt extends AbstractBillPlugIn implement
             boolean issettlebymatin = (boolean) this.getModel().getValue("issettlebymatin");//按入库单结算
             boolean zcgj_transset = (boolean) changeData.getNewValue();//按入库运费结算新值
             if (!issettlebymatin && !zcgj_transset) {
-                DynamicObject transSettleItem1 = this.getModel().getEntryRowEntity("itementry", 1);
-                DynamicObject payItem1 = transSettleItem1.getDynamicObject("payitem");//合同支付项-名称
-                boolean hasSettleTrans1 = "YFJS".equals(payItem1.getString("number"));
-                if (hasSettleTrans1) {
-                    this.getModel().setValue("oftaxamount", BigDecimal.ZERO, 1);//合同支付项-价税合计
-                    this.getModel().setValue("amount", BigDecimal.ZERO, 1);//合同支付项-金额
-                    this.getModel().deleteEntryRow("itementry", 1);
-                    return;
+                int rowCount = this.getModel().getEntryRowCount("itementry");//合同支付项分录总行数
+                if (rowCount > 1) {
+                    DynamicObject transSettleItem1 = this.getModel().getEntryRowEntity("itementry", 1);
+                    DynamicObject payItem1 = transSettleItem1.getDynamicObject("payitem");//合同支付项-名称
+                    boolean hasSettleTrans1 = "YFJS".equals(payItem1.getString("number"));
+                    if (hasSettleTrans1) {
+                        this.getModel().setValue("oftaxamount", BigDecimal.ZERO, 1);//合同支付项-价税合计
+                        this.getModel().setValue("amount", BigDecimal.ZERO, 1);//合同支付项-金额
+                        this.getModel().deleteEntryRow("itementry", 1);
+                        return;
+                    }
                 }
             }
             this.autoFetch();
diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/OutContractValidatorSubOp.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/OutContractValidatorSubOp.java
new file mode 100644
index 0000000..607b1e7
--- /dev/null
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/OutContractValidatorSubOp.java
@@ -0,0 +1,48 @@
+package zcgj.zcdev.zcdev.pr.plugin.operate;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.entity.ExtendedDataEntity;
+import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.AddValidatorsEventArgs;
+import kd.bos.entity.plugin.PreparePropertysEventArgs;
+import kd.bos.entity.validate.AbstractValidator;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 支出合同结算单提交校验插件
+ */
+public class OutContractValidatorSubOp extends AbstractOperationServicePlugIn {
+
+    @Override
+    public void onPreparePropertys(PreparePropertysEventArgs e) {
+        super.onPreparePropertys(e);
+        e.getFieldKeys().add("iseqsettle");//按设备费用结算单结算
+        e.getFieldKeys().add("eqsettleentry");//设备费用结算分录
+    }
+
+    @Override
+    public void onAddValidators(AddValidatorsEventArgs e) {
+        super.onAddValidators(e);
+        e.getValidators().add(new ValidatorExt());
+    }
+
+    class ValidatorExt extends AbstractValidator {
+        @Override
+        public void validate() {
+            ExtendedDataEntity[] extendedDataEntities = this.getDataEntities();
+            for (ExtendedDataEntity extendedDataEntity : extendedDataEntities) {
+                DynamicObject dataEntity = extendedDataEntity.getDataEntity();
+                boolean isEqSettle = dataEntity.getBoolean("iseqsettle");//按设备费用结算单结算
+                DynamicObjectCollection eqSettleEntryCollection = dataEntity.getDynamicObjectCollection("eqsettleentry");//设备费用结算分录
+                if (isEqSettle && eqSettleEntryCollection.size() == 0) {
+                    this.addFatalErrorMessage(extendedDataEntity, "设备维保类合同,按设备费用结算单结算为是,设备费用结算单明细必填！！");
+                }
+            }
+        }
+    }
+}