# SAP BAPI authentication

> To create a connection, you need the following credentials:

## Prerequisites

To create a connection, you need the following credentials:

* Hostname – The hostname of the SAP application server.
* Client – The client in the SAP system into which to log in.
* Instance number – The SAP system's instance or system number.
* Username.
* Password.

The connection credentials are available in your SAP Logon:

* **Group/Server** field represents your Hostname.
* **Instance No.** represents your instance number.
* **SID** represents your username.
* **SID** Password represents your password.
* Select **Logon** to identify the **Client**.

![docs image](https://dev-assets.cms.uipath.com/assets/images/integration-service/integration-service-docs-image-516034-9b0d2a84.webp)

![docs image](https://dev-assets.cms.uipath.com/assets/images/integration-service/integration-service-docs-image-475660-02e37992.webp)

## Add the SAP BAPI connection

1. Select Integration Service from Automation Suite.
2. From the **Connectors** list, select **SAP BAPI**. You can also use the search bar to narrow down the connector.
3. Select the **Connect to SAP BAPI** button.
4. You are now redirected to the connection page. Enter the required credentials and select **Connect**.
5. Your connection has been added.