Crystal report - using sub report

i am using a sub report in my main report. I am able to count/ total a field using the Running total within that subreport which match the criteria of selection. i am passing a parameter from my main report say Issue number to subreport.

For each issue no passed i am totalling and writing in the report - one row per issue no ( with different columns like January, Feb, March,...)

Problem: At the end of the report i want the Verticle total of each coulmn say total in January, Feb, March,...I am not able to do this.

Is there a way to do this?

In the sub report i use Formula field in running total as i need to pick up only those records in the database which match the selection criteria provided. I tried other options like Sum of a field,..but no success.

let me know if any one of you have answer. THANKSdo you use grouping in the report(Jan, Feb, Mar...)?|||NO.

I have formula fields to calculate the First and the last day of each of the months using the current date. Using these i check the date in the record to count that record whether that should fall in Jan or Feb or march in the sub report.

Data comes from 2 seperate db tables. Issueno table(main report) and Tickets table (sub report)
Only Selected Issue no is passed as parameter to the sub report to do the above calculation (count no of tickets with date in Jan or Feb or Mar..).
Sub Report footer has these running total fields with the formula to count the tickets.

Report looks like this:

Issue# Rec in Jan Recs..Feb RecMarch Recs..April Total
5 0 1 2 0 3
12 2 0 7 2 11
14 0 2 0 4 6
17 11 4 0 0 15
24 0 7 1 0 8
======================================
GTotal ?? ?? ?? ?? ??
========================================
Or is there a way to count the figures in each column at the end of the Report?

(Data: First Row:- Issue no=5, Jan=0, Feb=1, March=2, Apr=0, Total=3)|||Your bottom line is to count the tickets on january, february..., i im right?

If that is you case, try this... add running total field(january) and the type of summary is count. Then in "evaluate", click the formula option and type this

month({ticket.date})=1

This means fo the month of january...

Add the another running total field for the month of february and so for...

Sorry, im slow in english so i cant understand yor question clearly.|||Your English: Not a problem at all. Thanks for the Feedback.

My problem in Short:
I am trying to Grand Total a DERIVED Field/Column like Jan, Feb, Mar...SO there is no Month field as such to Grand Total. All this calculation is done ina Sub report using the Formula field to determine in which coulmn (jan/feb/..) the record falls and accordingly counted in that month. For every issue no passed from main report as a parameter to subreport all the attached tickets to that Issue no are validated and if the selection criteria matched then counted.
Only vertical total of a devived field like Jan/feb/.. is a problem