-|**System prerequisites** | **Software**. The SAP data connector deployment script automatically installs software prerequisites. For more information, see [Automatically installed software](#automatically-installed-software). <br><br> **System connectivity**. Ensure that the VM serving as your SAP data connector host has access to: <br>- Microsoft Sentinel <br>- Your Azure key vault <br>- The SAP environment host, via the following TCP ports: *32xx*, *5xx13*, and *33xx*, where *xx* is the SAP instance number. <br><br>Make sure that you also have an SAP user account in order to access the SAP software download page.<br><br>**System architecture**. The SAP solution is deployed on a VM as a Docker container, and each SAP client requires its own container instance. For sizing recommendations, see [Recommended virtual machine sizing](sap-solution-detailed-requirements.md#recommended-virtual-machine-sizing). <br>Your VM and the Microsoft Sentinel workspace can be in different Azure subscriptions, and even different Azure AD tenants.|
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