Custom Action in Import Scenario

Hello Acumatica Community,

I'm currently attempting to implement the code shared from @Naveen Boga in this post Acumatica Community Post to enable the "CreatePDF" action through a Generic Inquiry, a Business Event, and an Import Scenario for what I'd envision as a type of bulk processing replacement. However, the action is not appearing in the Import Scenario. Am I missing something? How can I ensure that this action is available in that context?