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Summarize Formula Which Uses PREVIOUS Function In Crystal - How?
Nickie: What worked was setting a variable in the details, and keeping count in both the group and report level. This meant: 1. A formula in the report header setting the variable to zero. 2. Incrementing it in the detail area 3. Summing it up in both the group and report footers. True, using...- kitster100
- Post #3
- Forum: Business Objects: Crystal Reports 1 Formulas
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Summarize Formula Which Uses PREVIOUS Function In Crystal - How?
I am trying to compare the difference in two date-time fields suing the PREVIOUS function in Crystal. My problem is that Crystal won’t let me summarize my result in any way, whether it’s a Count, Average, or anything else. I get the error: “This field cannot be summarized”. My two date-time...- kitster100
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- Replies: 2
- Forum: Business Objects: Crystal Reports 1 Formulas
