Version 23.1 - Problem with private procedures to print purchase orders

We have upgraded to version 23.1 and have run into a problem with private procedures to print purchase orders. Such procedures do not print the totals part of an order. Preparing such a procedure brings up an almost impossible to understand error.

The actual problem is that new parameters have been added to report WWWPORD_3 that prints the totals. All one has to do to correct this annoying error is to add the new parameters as shown below. I've marked the new parameters in yellow.

There is a similar change to report WWWIV_3 that prints totals of invoices; the same new three parameters appear there and so have to be added to all private procedures for printing invoices.