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

# SAP

> [SAP SE(Wikipedia)](https://www.sap.com/about/company.html) is a German multinational
> software company. It develops enterprise software to manage business operation and
> customer relations. The company is the world's leading
> `enterprise resource planning (ERP)` software vendor.

## Installation and Setup

We need to install the `langchain-hana` python package.

<CodeGroup>
  ```bash pip theme={null}
  pip install langchain-hana
  ```

  ```bash uv theme={null}
  uv add langchain-hana
  ```
</CodeGroup>

## Vectorstore

> [SAP HANA Cloud Vector Engine](https://help.sap.com/docs/hana-cloud-database/sap-hana-cloud-sap-hana-database-vector-engine-guide/sap-hana-cloud-sap-hana-database-vector-engine-guide) is
> a vector store fully integrated into the `SAP HANA Cloud` database.

See a [usage example](/oss/python/integrations/vectorstores/sap_hanavector).

```python theme={null}
from langchain_hana import HanaDB
```