@Rahul Samant​ :

Yes, you can grant access to the service principal to the Azure DevOps repository. You will need to add the service principal to the repository's security group or team with the necessary permissions.

You can edit the properties of a job after it is created, including the "run_as_user_name" property. To do this, you can follow these steps:

• Go to the Databricks workspace and navigate to the "Jobs" tab
• Find the job you want to edit and click on it to open the job details
• Click on the "Edit" button in the top right corner
• Make the necessary changes to the job properties, including the "run_as_user_name" property
• Click "Save" to save the changes

Alternatively, you can submit a run without creating a job and specify the "run_as_user_name" property explicitly.