SU25 step 1 do not work

Hello All,

I have an ERP Test system.

I'm triggering the transaction SU25 to run the Step1.

However, For step1, Instead of the Activation icon, I'm seeing the Display icon.

Even though I click with it, I just get the Information screen as  normal and nothing happens.

Hence I'm unable to trigger this step 1.

Can anyone have an idea whats wrong here?

Thanks a lot in advance.

Warm Regards, Pradeep