Oracle transportation management integrate with payables and invoice lines

Summary:

How does Oracle transportation management integrate with payables and invoice lines in payables imported as items or what?

Can you please provide us with a document setup for OTM and how to integrate it with payables?

Content (please ensure you mask any confidential information):

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

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