diff --git a/main/java/shkd/repc/rebm/opplugin/PurPlanSubmitOPPlugin.java b/main/java/shkd/repc/rebm/opplugin/PurPlanSubmitOPPlugin.java
index 43b4279..e0a06f9 100644
--- a/main/java/shkd/repc/rebm/opplugin/PurPlanSubmitOPPlugin.java
+++ b/main/java/shkd/repc/rebm/opplugin/PurPlanSubmitOPPlugin.java
@@ -8,6 +8,7 @@ import kd.bos.entity.plugin.AddValidatorsEventArgs;
 import kd.bos.entity.validate.AbstractValidator;
 import kd.bos.logging.Log;
 import kd.bos.logging.LogFactory;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
 
 import java.math.BigDecimal;
 
@@ -28,6 +29,7 @@ public class PurPlanSubmitOPPlugin extends AbstractOperationServicePlugIn {
                         for (ExtendedDataEntity extendedDataEntity : dataEntities1) {
                             //采购需求明细
                             DynamicObject dataEntity = extendedDataEntity.getDataEntity();
+                            dataEntity = BusinessDataServiceHelper.loadSingle(dataEntity.getPkValue(),"rebm_purplan");
                             DynamicObjectCollection cgxuentry = dataEntity.getDynamicObjectCollection("qeug_cgxuentryss");
                             if (cgxuentry.isEmpty()) {
                                 this.addErrorMessage(extendedDataEntity, "采购需求明细不能为空，不允许提交。");