How to use two column from different data group? [message #122406] |
Mon, 06 June 2005 07:16 |
serana
Messages: 8 Registered: June 2005
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Junior Member |
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hi, all
Now I'm designing one report to analyze the Revenue, Cost & Profit of one shipment.But the revenue records are from some relatived revenue tables, and the cost records are from some relatived cost tables, so I build two data group:one is revenue, the other is cost.
But I can't use Formula column to generate the Profit(=Total Revenue - Total Cost).when I run the report, system will alert me "REP-???? ...reference incompatible columns"
So how to resolve it?
Pls help me.
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