BO.SalesOrderSvc.ChangeQuoteLine

We have a few method directives to populate UD fields during New Order Line From Quote.

When I trace this operation in Epicor Classic I can see the ChangeQuoteLine method being invoked from the trace.

But I also did this in Epicor Kinetic Web using debug/trace techniques described here:

However, on the network tab I see methods for SalesOrder called like OrderDtlGetNewFromQuote, OrderDtlQuoteLineChanging, GetQuoteQuanity, MasterUpdate…

But I don’t see ChangeQuoteLine being called

I have seen this similarily with SalesOrder.Update method, where in Classic my directives were being called but not in Kinetic Web I had to switch them to SalesOrder.MasterUpdate

Wondering is this a common situation between Classic and Kinetic ?
Is there documentation that specifies this ?