Have you checked if Product Design was included in your license purchase?

Have you checked if you have the windows ONPI* in the window dictionary (GESAWI) in the X3 reference folder? If they are there, copy them over to your application folder and do some validation.

I have checked the "options" tab on the folder, the product design is set to yes. I checked the ONPI* windows and they are available on both the reference folder and my application folder. I validated all windows but I still cant see the funcion.

Perhaps I´m looking into the wrong place? as per the user guide, I´m supposed to get a new menu Product design > Product design > Product design. but its not available

Any other advise?

Is there a Menu Item for Product design as below on your folder?

If not, add it.

Check also on Menu Modules as below

And Menu Submodule

The Home Page has the following structure

The Home Page has the following structure

Thanks for the detailed answer. Everything exists even the home page, except for the SUBMENU. Can you send me a screenshot of how it should look like please?

another thing, could it be that this function is hidden on purpose by Sage, to be released in later patches? in release R 2022 for example? my installation is on R2021. what do you think?