begin try
begin tran tr_imp
select 1/0
commit tran tr_import_nn_artzvit
end try
begin catch
rollback tran tr_imp
select 'error'
--select @ErrNum = ERROR_NUMBER(), @ErrMsg = 'Ошибка! ' + CAST(ERROR_MESSAGE() as varchar(200))-- + 'строка ' + ERROR_LINE()
end catch