Only is one list...

If you want to change the topcontent for a custom entity you will find a screen called XXXXXTopContent that can be edited.  You can add or remove the fields as you want.

google translator, sorry.

for the entity, for the asp summary if I need the topcontent, but from the main menu that I call a list from an asp page the topconetent also appears and I don't know how to remove it.

I do not understand.  Can you add your question in your own language?