Hi sergey,

>I've seen code with seven levels of imbeded IF's just to avoid using LOOP or EXIT. I would tale LOOP/EXIT any day over such code.

I cannot imagine any case where you need such amount of indents to avoid LOOP or EXIT. In many cases a simple DO CASE could reduce the number of nested IFs to something more readable. It often has to do with the coders style than it has to do with the ability to avoid EXIT and/or LOOP.

Walter,