# Blog: Integration

> ERP, API and imports: how battery passport data comes from existing systems.

ERP, API and imports: how battery passport data comes from existing systems.

- [IntegrationConnecting the battery passport to SAP, Business Central and Odoo securelyWhich data from SAP, Business Central and Odoo belongs in the battery passport, how to keep the API connection secure and what an API key cannot do.25 October 2026](https://kabin.sh/en/blog/connecting-battery-passport-sap-business-central-odoo)