Hi Subrat Panda
The Associated Automation tab in the Azure DevOps web portal is intentionally read-only. You can't manually edit those fields directly in the UI.
However, you can update through Test Explorer in Visual Studio.
Refer to this document - https://learn.microsoft.com/en-us/azure/devops/test/associate-automated-test-with-test-case?view=azure-devops
- Open your test project in Visual Studio (2017 or later).
- Go to Test Explorer.
- Right-click the test method -> Associate to Test Case.
- Enter the test case ID from Azure DevOps.
- Save the association. The fields in the Associated Automation tab will now reflect the linked test.
Hope this helps!
Please Let me know if you have any queries.