Customize the layout of the Type 7 Statement so that the running "Balance Forward" value will reset on a change in "Ship-To Customer Number" (when printing statements by "Ship-To Customer").
The Aging Summary printed at the bottom of the statement has been revised to categorize the open amounts by calendar month rather than the fixed 30/60/90 method which is normally used. The "current" month is derived from the Ending Date of the statement (so "April" at the moment), the three previous months ("March", "February" and "January") and then all remaining amounts prior to the third month ("Before January" at the moment).