diff --git a/inc/external/ge/ge_api_error_codes.h b/inc/external/ge/ge_api_error_codes.h
index 0ea2d064..92b82a09 100644
--- a/inc/external/ge/ge_api_error_codes.h
+++ b/inc/external/ge/ge_api_error_codes.h
@@ -20,6 +20,7 @@
 #include <map>
 #include <string>
 #include "ge_error_codes.h"
+#include "graph/ascend_string.h"
 
 namespace ge {
 #ifdef __GNUC__
@@ -62,6 +63,13 @@ class StatusFactory {
     return iter_find->second;
   }
 
+  void GetErrDesc(uint32_t err, AscendString &err_desc) {
+    auto iter_find = err_desc_.find(err);
+    if (iter_find != err_desc_.end()) {
+      err_desc = AscendString((iter_find->second).c_str());
+    }
+  }
+
  protected:
   StatusFactory() {}
   ~StatusFactory() {}