How to create Intercompany Invoice between 2 Orgs under the same BU

Summary:

Create Intercompany Invoices between 2 Orgs under the same BU.

Content (required):

We have a requirement to create Intercompany AR/AP Invoice against the transfer order happening between 2 inventory orgs belonging to the same Business Unit.

This is required because, even transfer to other Inventory Org is still considered as a sale and thus profit must be booked via Intercompany.

What all setups will be required to achieve this.

Version (include the version you are using, if applicable):

23B

Code Snippet (add any code snippets that support your topic, if applicable):