The "Roll Ups" screen registers and changes roll ups. A roll up is a bundle of individual cost categories. Roll ups combine the financial information that is registered per cost category into a medium level within projects, such as "Acquisition". The financial information can also be requested per cost category when a less general division is required. It can also be requested per master roll up when a more general division is required. The screen has the following entry fields: - "Roll Up": The code of the roll up. - "Description": The description of the roll up. - "Master Roll Up": The code of the master roll up to which the roll up belongs.