Can you please be more specific, maybe provide an example?

in path: accounting -> customers -> customer invoice -> create : in invoice line , select a product, income sale product distribute between multi account( account income1(40%) , account income 2(60%). But I do not know the way these settings. Whether it is possible?

Why do you want to do that, what is the meaning of that, can you give a real life example to understand this? That would be a very strange use case and therefore it is also not possible to do that in standard Odoo.