Query on Deliver to Organization defaulting in PO

Summary:

INV ORG defaulting in case if there are multiple INV ORGS under the same BU

Content (required):

Need Clarification on

1. How to pass an INV ORG in REQ which will be defaulted in PO.

2. If there are multiple INV ORG under same BU -> how to select the INV ORG in REQ and how to select the same in PO.

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

23C

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