> ## 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.

# FRTBCombined

> Measures specific to the FRTBCombinedCube, which consolidates all cubes and defines the ACR measures spanning the SA, IMA, and IMA-DRC approaches

The ACR measures defined here require the SA, IMA, and IMA-DRC cubes to all be enabled.

The FRTBCombined cube defines the [ACR](../acr/index) measures, which span across approaches. In order to compute the ACR calculations, the SA, IMA and IMA-DRC cubes must be enabled.