Internal Material Transfer Sales Orders are not coming into Supply Planning

Summary: Transfer Orders are being interfaced through Order Management to Shipping interface. As a result, Internal Material Transfer Sales Orders were created in Order Management for fulfillment. These sales orders were collected into Plan Inputs but are not coming into Supply Planning. Instead, Supply Planning is creating virtual Transfer Order Demand in Source Organization for a transfer Order which is created in Destination Organization.

Content (required):

Is it the expected behavior of Supply Planning? OR Is there a setup to see Internal Material Transfer Sales Orders in Supply Planning?

Version (include the version you are using, if applicable): 22D

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