Sahil Sura
Ansys Employee

Hi @ajeeshajay25,
Would you try closing the Mechanical window and refreshing it via Workbench setup?
I tried at my end and did not face such an issue on clicking the newly created material in the engineering data tab.
Another way if it still does not work, is that you might want to click on the checkbox next to it to create it as a parameter and set the material via the parameter set through Workbench.
Hope that helps!