>Do you have a guideline for temporary file usage? I've never taken the time to track this down.
>
>>Memory requirements for your application are the same as they are for VFP runtime. As for diskspace, figure out how much each file in your distribution will use, then provide information for data by calculating the recordlength . DOn't forget to include indeces.

As much free space as possible. You knew I was going to say that. Temporary disk space is a hard one to answer because it really depends on your queries, etc. For the end user, I recommend 3x the largest table as a minimum. You should also close cursors as soon as you're done with them. I used to do it all at the end of the procedure, function, etc, but I've changed my methods in the last year and disk space requirements have decreased while the speed of the application has increased at the same time.