Sum of Counts in the drill down report

hi,

  I'm on Crystal Reports 2008.
I have a report with two Drill down levels.
First one is on the License Type and the second one is on the Checklist Items.
For License type, i have an aggregate, which does Count(License_ID, License_Type).
 I want to add a grand total to this list of License Types and aggregates.
 Similarly, i need a grand total for the Checklist Item counts, in the next level.

Crystal is not letting me sum the count objects. How can i achieve this?
Please help.
pvsbandiAsked:
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mlmccCommented:
Does this work?

Count(License_ID)

mlmcc
0
pvsbandiAuthor Commented:
No, it doesn't.
  For Group 1, i have the formula COUNT(LICENSE_ID,LICENSE TPYE) for the summaries.
For Group 2, it is COUNT(LICENSE_ID, CHECKLIST ITEM).
I need to sum them up as grand totals at each level.
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mlmccCommented:
What do you mean sum them up?

What grand total?

The sum of the Group2 counts should be the group1 count

mlmcc
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pvsbandiAuthor Commented:
I want to derive those Totals.

Example :

Group 1:

      HL Inventory          3
      IV Inventory           4
   
------------------------------------------  
    Total Licenses          7

Drilling on Hl Inventory, i get something like this.

    Kim Canvas             1
    Frame Canvas         2
------------------------------------------
  Total Checklist          3
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mlmccCommented:
What do you need to change?

mlmcc
0
Ido MilletProfessor of MIS at Penn State Erie and Owner, Millet SoftwareCommented:
Crystal doesn't allow you to total totals.  But you can total at a grand level directly.
For a grand sum, simply create a formula summing a detail level item without a second argument for the Sum expression:  Sum({your_Field})

To control what sections are visible in the drill-down, use DrillDownGroupLevel in a dynamic suppress expression for the section.
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pvsbandiAuthor Commented:
Thank you! I did that, suppressed the variable in the detail and displayed it in the footer and it worked out.
Thanks.
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