Hi,
I'm a newbie with VBA.
I have a query sort asc by id and date
ID / TRANS / DATE
Z1 / 2500 / 01.07.06
Z1 / -300 / 02.07.06
Z1 / -450 / 03.07.06
Z1 / 225 / 03.07.06
Z2 / 325 / 01.07.06
Z2 / -226 / 01.07.06
Z2 / -100 / 02.07.06
........................
I want a function to make a sum for...