Hide some column

Hi, I would like to hide some column at opportunities modules due to I would not use some column currently.

Hi,
please use the studio to manage the shown columns in ListViews:

you can make fields mandatory there too.

Besides that, each user can override the shown columns in the ListView, there is a button available that asks him/her to select between the “regular” and “available” columns/fields.

Thank you so much for your help