>However, the reason I brought up the topic, is that it applies to your SET PROCEDURE problem. Your problem would just disappear. Every reference to a function or procedure in your legacy system would automatically find the correct routine. You would not need to include more SET PROCEDURE calls as I think you suggested.
>
>This concept applied even under Foxpro 2.5 DOS.

Actually, it worked even in FoxPlus - the Set Procedure was actually invented to add some speed, because in the days of DOS 3.3 the directory search was a lot slower than today, and the caching was in the least not perfect, if it existed at all.

Ever since the advent of .pjx files, this is actually unnecessary, except as a convenience for those who like it.