Is it possible to split two intercompany lines from one order with unique delivery numbers invoice

Idea Details:

The IR/ISO are not gropped based on the Delivery Number hence multiple invoices are created.

Reported release:

12.2.9

Business Requirement is to generate the IR/ISO Invoices based on the Delivery Number in the same way how the functionality is available for Normal Sales Order

Business process:

Against one SO there are multiple Shipments so as of now as per the functionality only one AR Invoice is getting created.

Business requirement is to generate different AR Transactions for ISO based on Delivery Number

Gap and benefits:

As the AR Intercompany Invoices are created based on the SO Number and not based on Delivery Number it is creating