> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Hierarchies

| **Hierarchy**                      | **Level**    | **Comments**                                                                    |
| ---------------------------------- | ------------ | ------------------------------------------------------------------------------- |
| **Dates** (slicing hierarchy)      | **AsOfDate** | The as-of date (T-1). From the **AsOfDate** field in the VaR P\&L Vectors file. |
| **Scenarios** (analysis hierarchy) | **Scenario** | The scenario name. Used for expanding the VaR P\&L Vectors.                     |

Additionally, the following organisational hierarchies are shared with the IMA cube:

* [Books](../../../../../cube/books)
* [Desks](../../../../../cube/desks)
* [FRTBModel](../../../../../cube/frtb-model)
* [Trades](../../../../../cube/trades)
* [Legal Entities](../../../../../cube/legal-entities)
* [BookHierarchy](../../../../../cube/bookhierarchy)