>"very likely to be unique" always worries me. My experience is you eventually get in trouble.
>

True. And on an afterthought - I don't see why we cannot use a pk - valid for the lifetime of the query - using a derived table

	select * ;
		from ( select recno() as pk, ;
				Test.* ;
				from Test ;
			) X

>>You can make a sort of PK - two fields together
>>
>>PartOne + PartTwo is an expression that is very likely to be unique
>>
>>

>>	select cast(sys(2007, F5, 0, 1) as B(0)) as PartOne, ;
>>			padr(F5, 200) as PartTwo, ;
>>			count(*) ;
>>		from test ;
>>		group by 1, 2
>>