Oscommerce 2.3.1 order Margins

To make margins per order made on site while being able to add order costings when editting order. The following is needed on the edit order to be put into margins Postage ( in £ ) Pick & Pack ( in £ ) Packaging ( in £ ) I Also need the weight putting in in for reference. jsut at the bottom of the order costings As well as the cost of product and how much it is sold for in the products details Please find attached what I am after but in the Oscommerce 2.3.1 as updating our pre 2002 oscommerce