thanks for your anser,

i use odoo 10 enterprise (ubuntu server).

how update odoo codebase?

thanks

Hi Axel,

I'm asuming you're using Odoo 10 as this version has the filters "Suppliers" and "Customers". 
When you test this on an official Odoo instance (runbot.odoo.com) you can see that it works fine. If you're in fact in V10 and are unable to use these filters you'll need to update your Odoo codebase.
If you're in Odoo V11 these filters have been removed and changed with a filter for receivable/payable, which in essence does the same, they've just changed the name.

Regards,
Yenthe