> For the complete documentation index, see [llms.txt](https://help.modelreef.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.modelreef.io/help/building-your-model.md).

# 📂 Building Your Model

- [Model Structure Principles](https://help.modelreef.io/help/building-your-model/model-structure-principles.md)
- [Branch Hierarchy Rules](https://help.modelreef.io/help/building-your-model/branch-hierarchy-rules.md)
- [Parent/Child Behaviour](https://help.modelreef.io/help/building-your-model/parent-child-behaviour.md)
- [Consolidation Logic](https://help.modelreef.io/help/building-your-model/consolidation-logic.md)
- [Multi Entity Setup](https://help.modelreef.io/help/building-your-model/multi-entity-setup.md)
- [Divisional Structures](https://help.modelreef.io/help/building-your-model/divisional-structures.md)
- [Categories](https://help.modelreef.io/help/building-your-model/categories.md)
- [Subcategories](https://help.modelreef.io/help/building-your-model/subcategories.md)
- [Aggregate Categories](https://help.modelreef.io/help/building-your-model/aggregate-categories.md)
- [Naming (Variables)](https://help.modelreef.io/help/building-your-model/naming-variables.md)
- [Naming (Drivers)](https://help.modelreef.io/help/building-your-model/naming-drivers.md)
- [Naming (Branches)](https://help.modelreef.io/help/building-your-model/naming-branches.md)
- [Model Template Structure](https://help.modelreef.io/help/building-your-model/model-template-structure.md)
- [Archiving Models](https://help.modelreef.io/help/building-your-model/archiving-models.md)