> ## 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.

# Customizing the datastore with the datastore helper

export const productName = "Atoti FRTB";

The Datastore Helper is a library
and API, pre-configured in the Solutions, to allow customization of
the datastore outside of the standard datastore config class.

## Performing customizations

Solutions include implementations of the
required classes in the starter module. For example, in {productName}, they can
be found in `com.activeviam.frtb.starter.cfg.impl`

The reference implementations of the Solutions already include calls
at the appropriate places for your customizations to be applied.

## Examples

For details and examples of the project customizations available with
the Datastore Helper, see the [Datastore Helper Documentation.](https://docs.activeviam.com/products/tools/dash/latest/online-help/customising-schema-with-configurator.html "Examples chapter")

## Best practice

To keep your DatastoreHelper customizations organized in a separate class, see our [recommendations](../../dev-extensions/etl/index#organizing-customizations).