The Activa Fixed Assets Register is a high quality, functionally rich, life-cycle, fixed assets software application. It comes as a stand-alone application or as the system core of the Activa Business software solutions. It is presented here as a `best of breed`. Data classification is the key to flexible reporting. The data structure in Activa is a means to develop an information architecture that filters and indexes the content in a simple and highly visible way. This structure is constructed from simple building blocks into a multi-level hierarchy presented in a common tree form data model. It is used extensively throughout the application. The tree structure hierarchy can be configured with from 3, up to 10 levels. There are very few specific rules for this process and it is the sheer degree of flexibility of the structure tools that can produce designs to best suit your reporting needs.