Re: How to calculate last 12 months, 6 months, 3 months data in report

Hi Remi,

WhilePrintingRecords;

NumberVar Cash_total_12 months;

If Month ({@Month_PostDate}) In [(Month {?StartPostDate} - 11) to Month {?StartPostDate}] Then

   Cash_total_12 months :=  Cash_total_12 months + {@Cash_Total};

The variable can't be a formula.  You can pass the variable to a formula.  Have a look in the Crystal documenation for Running Total examples for more information.

Thanks,

Brian