March 7th, 2008, 10:12 AM
Summing a field for several periods
I want to sum up the field call cost for all periods less than and equal to the period chosen. For example, the table information is as follows:
Therefore, if period 4 is chosen then I want to sum the cost for period 4, 3,2,1 and 0. How can I do this in Crystal?
March 7th, 2008, 02:50 PM
Re: Summing a field for several periods
You could try inserting a RunningTotal and the condition (choosen period) could be an input parameter or a formula
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