Hi!

I have a problem with my report...I want to get the total amount per product line and divide it to the total quantity which is also per product line to get the average...I know how to get the sum in design time (right click on field...insert...summary) but i need it in formula and by group....

To sum it all up...can someone give me a nice formula to sum per group? I'm a beginner in crystal reports and I hope you experts can help!

Thanks a lot!

P.S.
If you have a better approach in solving my problem I'm most willingly like to learn from you. Thanks!