I am in APS200 and I am trying to build out a custom list that mimics how APS200, where it combines the two supplier invoices into one (if the supplier invoice is paid) and it shows the amount outstanding.
Does anyone have any detail how the Outstanding (&CUOUT) field is calculated and whether the sort orders in APS200 are using any aggregations or subtotals and what those fields are? I can't check these things since APS200 is locked down and the calculation for the Outstanding (&CUOUT) field is not shown when drilling into the details of the field.
