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cyber-guys
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Quote cyber-guys Replybullet Topic: Accessing Sub-Report Data
    Posted: 06 Jan 2010 at 12:00pm
I have a report that generates cash drawer info, ie, start, end balances, deposits  & total paid out.  The same report has a subreport that calculates the total $ value of invoices by cash, check & AP.
 
I would like to take the cash invoice total from the subreport and subtract it from the calculated payout from the cash drawer report giving cash drawer shortage/overage. 
 
I'm guessing I need to create a formula using a variable to hold the subreport data but I have no clue where to start.
 
Any help would be greatly appreciated.
 
Thanks in advance,
Cyber-guys
 
PS - this forum is the BEST !!!
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kevlray
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Quote kevlray Replybullet Posted: 07 Jan 2010 at 8:36am
Look up shared variables.  You would need to create a shared variable in the sub-report (in a formula) and then you can use that same (it needs to be defined) in the main report.
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cyber-guys
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Quote cyber-guys Replybullet Posted: 08 Jan 2010 at 5:15am
THANK YOU KEVLRAY ! ! !
 
I couldn't figure out how to get just the cash sum from the subreport so I created another subreport that selected only cash info.
 
I was then able to display the shared data in the subreport OK but couldn't get it to work in the main report.  I found that if I moved the subreport to the header it worked.  I don't need to display the contents of the extra subreport so I suppressed those fields & the report is working fine.
 
Obviously the issue was the order in which CR selects & processes data - is there any way to force the process in order to show data in the main report from a subreport located in a footer.  I have other reports that I need to do this with & I don't think my workaround will work.
 
Thanks again,
Cyber-guysSmile
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