@Detlef Lewin, @Sergei Baklan
Can you please help create a formula again which erases or hides non-identical values after each other.
I have attached an example of what I want to achieve.
This forum is really great, I got help within some hour of posting another question. Really good community.
For that sample
you may use in A31
and drag it down and to the right. Adjust ranges for your real data.