>I am getting an error
>
>
>"Alias REGTEMP Not Found"
>
>that to only in EXE file and that to if I run the same option say 5 to 6 times then only I get this error.
>
>My form is having 1 text box 1 grid (Name : grdtempReg recordSource = tempreg) and 2 buttons save and exit.

[code snipped]

>Is it because of SYS(3) Function or something else.

Could be. You're issuing sys(3) in two consecutive rows, and it may be too fast for this function. You may do

filename2=sys(3)+'.dbf'
do while filename1=filename2
   filename2=sys(3)+'.dbf'
enddo

but I'd recommend a few other things:

- don't create dbf, create cursor with the alias you need. They disappear when you close them, no need to use any cleanup, and you don't have to use sys(3) - VFP does it for you. You also don't have to close them and reopen with a meaningful alias - you have the alias right away. Much cleaner and less code to write.

Further on, the files you create with sys(3) this way go to the same directory; in a network you run a chance of two users getting the same filename, and your directory gets cluttered. Cursors go to your local drive instead, which means they'll never collide with other users, and will be much faster and will induce far less network traffic.
- using & for filenames will not work if you have spaces in your path. You were not including paths here, so it worked (almost), but in general, if you have a filename in a variable, don't "use &tablename", rather "use (tablename)".