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

# Configuration Sheet Raw Data Overview

> How the SourceMedium Configuration Sheet is used for channel mapping, costs, targets, and non-integrated sales inputs

The SourceMedium Configuration Sheet is a set of structured inputs you can use to enrich and standardize reporting across channels.

## What you can do with the configuration sheet

* Define channels and subchannels (channel mapping)
* Add costs (marketing spend, COGS components, operating expenses)
* Set targets for scorecards and KPI tracking
* Upload or supplement non-integrated sales data

## Start here

* [Configuration sheet overview](/data-inputs/configuration-sheet/config-sheet-overview)
* [Configuration sheet schema](/help-center/raw-data-source-overviews/configuration-sheet/schema)