server/AyaNova/biz/BizObjectNameFetcherDirect.cs

@@ -47,6 +47,9 @@ namespace AyaNova.Biz
                     TABLE = "afileattachment";
                     COLUMN = "displayfilename";
                     break;
+                case AyaType.DataFilter:
+                    TABLE = "adatafilter";
+                    break;
                 default:
                     throw new System.NotSupportedException($"AyaNova.BLL.BizObjectNameFetcher::Name type {aytype.ToString()} is not supported");
             }