crystal reports : global subreport variable sum not transferring to parent main report
I am running crystal reports 11 and in the main report is a subreport which calculates the balance.  In the subreport balance, I have the formula named balancetotal which manually sums the running total of the tarinvoice.balance field.  

    WhileReadingRecords;
    global numbervar balancetotal;
    balancetotal := balancetotal + {tarInvoice.Balance}

In the main parent report, i have a formula named balancetotal with this formula:

        global numbervar balancetotal;
        balancetotal;

is this incorrect?

thanks in advance
crystal reports : global subreport variable sum not transferring to parent main report
===

I am running crystal reports 11 and in the main report is a subreport which calculates the balance.  In the subreport balance, I have the formula named balancetotal which manually sums the running total of the tarinvoice.balance field.  

    WhileReadingRecords;
    global numbervar balancetotal;
    balancetotal := balancetotal + {tarInvoice.Balance}

In the main parent report, i have a formula named balancetotal with this formula:

        global numbervar balancetotal;
        balancetotal;

is this incorrect?

thanks in advance