>I actually declared the variables within the loop, and that did the trick.
>>
>>Have you tried defining these variables as private before the loop? I think I did see similar problems before and you can either use private variables or form's properties if the first idea will not work.

weiltemp.prg
LOCAL lcuid, lcsurname,lnRec
USE members
SCAN
lcuid = uid
lcsurname = surname
lnrec=RECNO()
REPORT FORM weiltemp NEXT 1 PREVIEW
SET STEP ON
GO m.lnrec
ENDSCAN

The variables are not disappearing at the SET STEP ON, nor anywhere else. I declared them LOCAL before the loop and populated them in the loop.

I'd want to know why it fails, if I were you.