HANA backup - prereq script link updates

Author: AbhishekMallick-MS

articles/backup/tutorial-backup-sap-hana-db.md

@@ -2,7 +2,7 @@
 title: Tutorial - Back up SAP HANA databases in Azure VMs 
 description: In this tutorial, learn how to back up SAP HANA databases running on Azure VM to an Azure Backup Recovery Services vault. 
 ms.topic: tutorial
-ms.date: 01/24/2024
+ms.date: 10/14/2024
 ms.service: azure-backup
 ms.custom: engagement-fy24
 author: AbhishekMallick-MS
@@ -34,8 +34,8 @@ Make sure you do the following before configuring backups:
   * It should have credentials to add and delete users
   * Note that this key can be deleted after running the pre-registration script successfully
 * You could also choose to create a key for the existing HANA SYSTSEM user in **hdbuserstore** instead of creating a custom key as listed in the step above.
-* Run the SAP HANA backup configuration script (pre-registration script) in the virtual machine where HANA is installed, as the root user. [This script](https://go.microsoft.com/fwlink/?linkid=2173610) gets the HANA system ready for backup and requires the key you have created in the above steps to be passed as input. To understand how this input is to be passed as a parameter to the script, refer to the [What the pre-registration script does](#what-the-pre-registration-script-does) section. It also details about what the pre-registration script does.
-* If your HANA setup uses Private Endpoints, run the [pre-registration script](https://go.microsoft.com/fwlink/?linkid=2173610) with the *-sn* or *--skip-network-checks* parameter.
+* Run the SAP HANA backup configuration script (pre-registration script) in the virtual machine where HANA is installed, as the root user. [This script](https://aka.ms/ScriptForPermsOnHANA) gets the HANA system ready for backup and requires the key you have created in the above steps to be passed as input. To understand how this input is to be passed as a parameter to the script, refer to the [What the pre-registration script does](#what-the-pre-registration-script-does) section. It also details about what the pre-registration script does.
+* If your HANA setup uses Private Endpoints, run the [pre-registration script](https://aka.ms/ScriptForPermsOnHANA) with the *-sn* or *--skip-network-checks* parameter.
 
 >[!NOTE]
 >The preregistration script installs the **compat-unixODBC234** for SAP HANA workloads running on RHEL (7.4, 7.6 and 7.7) and **unixODBC** for RHEL 8.1. [This package is located in the RHEL for SAP HANA (for RHEL 7 Server) Update Services for SAP Solutions (RPMs) repo](https://access.redhat.com/solutions/5094721).  For an Azure Marketplace RHEL image the repo would be **rhui-rhel-sap-hana-for-rhel-7-server-rhui-e4s-rpms**.