How to Calculate a Running Total
SummaryHeader Field to total the Line Amounts below
I have a page designed (attached) that includes a Header Section and Lines Section. There can be many lines associated to one Header record. I would like to obtain the total lines amount (e.g., a running total) and present it in a field on the Header.
The Header is tied to a Business Object while the Lnes are assigned to an ADP.
I've create a function and assigned that to the the Running Total field but it does not work. The function cycles through the Array and totals the amount. Here is the function: