What is the purpose of level details in a hierarchical structure?

In a hierarchical structure, level details play a vital role in demonstrating the relationships between different levels within that hierarchy. This is crucial for understanding how data is organized and its flow throughout the structure. By showing these relationships, users can see how various elements connect and relate to one another, which provides clarity on how data aggregates or rolls up from lower levels to higher levels.

This understanding aids in analysis and decision-making processes, as it becomes clear how changes or updates at one level can impact others. For instance, if changes are made at the departmental level, the implications for the organizational totals can be readily observed. Thus, having level relationships detailed allows users to navigate and manage the data more effectively within the hierarchical model.