public Boolean ActualizarDB(cp_retencion_Info Info, ref string msg)
 {
     try
     {
         Info.IdUsuarioUltMod = param.IdUsuario;
         Info.Fecha_UltMod    = param.GetDateServer();
         return(data_retencion.ActualizarDB(Info, ref msg));
     }
     catch (Exception ex)
     {
         Core.Erp.Info.Log_Exception.LoggingManager.Logger.Log(Core.Erp.Info.Log_Exception.LoggingCategory.Error, ex.Message);
         throw new Core.Erp.Info.Log_Exception.DalException(string.Format("", "ActualizarDB", ex.Message), ex)
               {
                   EntityType = typeof(cp_retencion_Bus)
               };
     }
 }