Message - The test case is already associated with the automation test.

The error occurs when you try to associate your TestComplete project’s test case with a test case managed by Azure DevOps or Team Foundation Server.

The message is shown because the current TestComplete test case is already associated with the selected Azure DevOps test case.

In TestComplete, you can view the list of Azure test cases associated with the current TestComplete test case in the Link to external test case column of the Execution Plan editor. In Azure DevOps, you can view the associated TestComplete test case on the Associated Automation tab of the test case.

Click Yes to re-associate your TestComplete test case with the Azure DevOps test case. Click No to cancel the re-association.