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

# SKU Hierarchy

> Define how SKUs roll up into categories, brands, and product attributes so reporting can slice by the dimensions you actually plan against.

SKU Hierarchy is the product taxonomy you use internally — category, sub-category, brand, range, size, colour, and any other attributes you slice the catalogue by. Uploading it means every Ocular dashboard can group, filter, and roll up by the same vocabulary your team uses in planning conversations, rather than only by raw SKU codes.

<CardGroup cols={2}>
  <Card title="What it captures" icon="circle-info">
    Product categorization and attributes — SKU, category levels, brand, and any custom dimensions you report on.
  </Card>

  <Card title="How to upload" icon="file-arrow-up">
    Go to **Data Management → Brand Data → SKU Hierarchy**. Download the template, fill it in, and upload the CSV.
  </Card>
</CardGroup>

<Note>
  The template fields and validation rules are listed on the upload screen alongside the **Download Template** button.
</Note>