How to remove Invoice Line type "Freight","Misc" in the Supplier Portal create invoice screen

Summary

We have a client requirement where client want to disable/remove the invoice line type "Freight","Misc" in the Supplier Portal create invoice screen. Please suggest if its possible and how can we do i

Content

Steps to reproduce:

Supplier Login in supplier portal and navigate to create invoice

1. Enter invoice header

2. While entering invoice line, he is able to select the invoice line type which has 3 values (Item,Freight, Misc).

Client is asking to disable/remove the invoice line type Freight, Misc so that supplier is unable to select this line type.

Version

20C (11.13.20.07.0)