PO business event is not being triggered in OIC for manually rejected purchase orders

Summary:

Reposting because entry from October has never been addressed

Content (please ensure you mask any confidential information):

The business event is not being triggered in OIC for manually rejected purchase orders; however, for manually approved purchase orders, the business event is successfully triggered with the status 'OPEN' in OIC.

Is this a limitation with roadmap resolution?

Is there a recommended work around?

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

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