diff --git a/src/main/java/com/yem/wm/syn/eas/api/controller/YZJAuditController.java b/src/main/java/com/yem/wm/syn/eas/api/controller/YZJAuditController.java
index f26ebd41..7b898431 100644
--- a/src/main/java/com/yem/wm/syn/eas/api/controller/YZJAuditController.java
+++ b/src/main/java/com/yem/wm/syn/eas/api/controller/YZJAuditController.java
@@ -93,7 +93,16 @@ public class YZJAuditController {
             logger.info("获取审批单据，查询条件：{}，{}", bos_entityobjectnum, formInstId);
 
             //获取单据
-            billObj = BusinessDataServiceHelper.loadSingle(bos_entityobjectnum, new QFilter[]{new QFilter("yem_forminstid", QCP.equals, formInstId)});
+            QFilter qFilter = new QFilter("yem_forminstid", QCP.equals, formInstId);
+            DynamicObject[] load = BusinessDataServiceHelper.load(bos_entityobjectnum, "id, billno", qFilter.toArray());
+            logger.info("查询到审批单据： {} 条", load.length);
+            for (DynamicObject d : load) {
+                logger.info("审批单据：{}", d.getString("billno"));
+            }
+            if (load.length > 0) {
+                DynamicObject object = load[0];
+                billObj = BusinessDataServiceHelper.loadSingle(object.getPkValue(), object.getDataEntityType().getName());
+            }
         } catch (Exception e) {
             e.printStackTrace();
             return CustomApiResult.fail("501", e.getMessage());