IW37N - How to select to show the total work for a week

Hello

We are looking into IW37N and are trying to use it as a week-list. It works fine selecting all orders that have planned finished dates within the given week and excluding finished orders statuses and we can follow the development and decreasing amount of work the given week. We also would like to see all orders active in the period, we would also like to see the few orders that are planned with start date last week and finish date next week (assuming that work will be done continusly over the period). Now we can only follow the orders that are planned finished the given week how can we get the list to show also the few orders active that will need resources so the planner wil get a better picture of active orders.

Regards

Ivar