Account Withdrawal; enhancements to Schedule drilldown

The Schedule drilldown on the Account Withdrawal wizard has been enhanced as follows:

1. If the Withdrawal amount has not been entered or is zero the Schedule will now still display (but will not include a Withdrawal).
2. When first opened the Schedule form will go to either the Withdrawal or the current date. Previously if there was no Withdrawal the first row was highlighted.
3. If the Withdrawal is invalid, eg no Withdrawal date, the Schedule showed the last valid Withdrawal entered. Now the schedule is blanked.