Why do I get an error during test execution regarding "no baseline data is available" in Simulink Test Manager R2025b?

I have a baseline test with two baselines, each assigned to an iteration. However, the Test Manager is reporting that it cannot find the baseline for the first iteration. 

I'm getting the following error in the Simulink Test Manager log for this iteration:

"No baseline criteria evaluation performed as no baseline data is available for this test."

Answer 1

[MathWorks Support Team]

Please check whether any signals (at least 1) are selected for the first iteration in your baseline test case.

Usually, this error occurs if there's no selected signal in the baseline, as shown here:

Perhaps this happened accidentally on your end as well.