in my report called Factory Model, i have a number of subreports.

the 2 i am concentrating on are:

Report.factorymodel_ReportVAT subreport


Report.FactoryModel_CIP subreport

in the Report.FactoryModel_CIP subreport

i have to perform a calculation that includes a value from Report.factorymodel_ReportVAT subreport

my calculation is :

Report.FactoryModel_CIP subreport, TotalTime divided by Report.factorymodel_ReportVAT subreport, plannedtime

i have tried writing this loads of ways but keep coming up with nothing....

please can someone help me by saying how this should be written correctly.