Data Source Manager

The Data Source Manager (DSM) is the configuration panel that connects your BigQuery dataset to BPP. It reads your dataset's schema, lets you define which tables and fields are relevant, and activates the platform so that audiences, signals, and AI models can start using your data.

Two main flows

Flow	When to use
Initial Onboarding	First-time setup — connects BPP to your BigQuery dataset and activates the platform.
Add Tables	Ongoing — adds new BigQuery tables to an already-active BPP instance.

After onboarding

Once the platform is active, you can manage your tables at any time from Tables Configuration. This is where you edit field labels, descriptions, and visibility settings without triggering a full re-onboarding.