Drilldown balances do not always match calculation results

Explanation

The Velixo Drilldown feature presents a summary of underlying data for a value returned by a Velixo function.

Drilling down can also be performed on calculations and on certain Excel summarizing functions (e.g., SUM & AVERAGE). When doing so, a Drilldown worksheet presents a summary of all the relevant accounts.

For example, when we drill down on a cell with a formula such as =X-Y where X and Y are ACCOUNTTURNOVER functions:

Excel cell with a subtraction formula combining two ACCOUNTTURNOVER functions used as drilldown source

We cannot expect the drilldown totals to match the result of the subtraction in the original cell formula. In fact, the subtraction operator (or any other arithmetic operator) is disregarded.

While we can perform a drilldown on individual Velixo function results...

OthCurLiab:

Drilldown worksheet for OthCurLiab showing individual ACCOUNTTURNOVER transactions and their total


AP:

Drilldown worksheet for the AP account showing transactions and total from an individual ACCOUNTTURNOVER function


... the drilldown totals for a calculation always display the sum of the underlying transactions for the values associated with the calculation and do not reflect the calculation itself:


Drilldown worksheet for a combined calculation showing the summed underlying transactions rather than the subtracted result


Even when the underlying transaction is a credit transaction, the matching turnover for it is a positive figure (unless "Account Balance Sign" is REVERSED, or a negative Velixo range expression is used). This behavior matches that of the ERP.