String concatenation in 4gl

It's a day for questions... In sql you can do this select a || b as c, sum(d) from e group by 1 In our legacy system we need to group by >16 levels and so want to do the above but can't figure out how to do it in 4gl. It's possible that we could code this in an SP as a workaround. Any advice much appreciated. Thanks in advance -- -- Peter Tashkoff NZ Kiwifruit Project Consultant/DBA Marketing Board. Standard Disclaimers apply This posting may not be used by any commercial organisation to vilify another.