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Sue Taylor
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Calculated field based on subreport ... AGAIN

I thought this was working correctly, but it's not.  I'm having difficulty getting a field from my subreport and using it in a formula in my main report.

In my subreport, I have a formula called Subreporttotal in the Group Footer #1, that is :
WhilePrintingRecords;
Shared NumberVar SubreportTotal;
SubreportTotal := Sum({Command.ext_recvd}, {Command.vendor_id});

In my main report I have formula called SharedNumberVar that is in the report header that is:
WhilePrintingRecords;
Shared NumberVar SubreportTotal;

In my main report, I have a formula called Impact %, that is in the Group Footer #1 @ Vendor - A section that is:
WhilePrintingRecords;
Shared NumberVar SubreportTotal;
If SubreportTotal = 0 then
    0
Else
    Sum ({@Total NC Cost}, {@Vendor}) / SubreportTotal


When I run the report, I get zeros everywhere and I can't figure out what I have done wrong.
Vendor-Issues---Summary.rpt
Vendor-Spend-Subreport.rpt
Vendor-Name-Subreport.rpt
Crystal Reports

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Last Comment
Sue Taylor

8/22/2022 - Mon
ASKER CERTIFIED SOLUTION
Mike McCracken

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Sue Taylor

ASKER
Thanks so much!  I will add all of your help to my 'help file' for future reference.   This was my first report with variables.....I learned a lot from you.
This is the best money I have ever spent. I cannot not tell you how many times these folks have saved my bacon. I learn so much from the contributors.
rwheeler23