I wasn't aware of the IN Alias clause of the the ZAP command, althoug I see it is documented. Have your tried:

SELECT c_modfiled
ZAP

>I have this line in my code:
>
>ZAP IN c_modfiles
>
>"c_modfiles" is a cursor created with CREATE CURSOR. It has an index and an order set. No filter.
>
>This line of code has been working fine for weeks. Now, it comes up and tells me that VFP has caused an error and a log is being created. It then shuts down VFP. It's similar enough to the GPF that I'm used to that I'm thinking it's the W2k equivilent.
>
>After having no luck figuring it out, I decided to change it to "DELETE ALL" and worry about it later. I ran the form a few more times with no problems. Then, the line above it started doing the same thing. That line is ZAP IN "c_CopyFiles".
>
>I have 5 of these ZAP lines. All the others work fine (so far).
>
>I've tried rebooting. I made sure the cursor exists and has records. No luck. It has no problem with the DELETE ALL. I haven't tried packing. I did try it with no index, though, and it has the same problem, so it isn't a corrupted index.
>
>Any ideas?
>
>Thanks,
>
>Michelle