Not realy. My works regardless of how many fields you have to sum w/o any additional code changes. It also references a field to SUM only once.

>Thanks, Sergey, yours looks equivalent to Fabio's. (I used his since I read it first)
>
>>Try

>>SKIP
>>lnRecno = RECNO()
>>LOCATE
>>CALC SUM(someField) WHILE RECNO() <> lnRecno
>>

>>>When I have a indexed table, how do I do

Calc sum(somefield)

for all records up to and including the currently selected record?