Does AEM have the ability to insert another form as an attachment or word document with some loaded data?
The process for this, a user might be given a word template to follow. Can this template appear under attachments for the next user?
IN what context do you want to do this. AEM is a Java platform and custom services can be written using Java APIs to meet alot of use cases.
AEM forms, users need to insert another form as an attachment. Is this possible, I don't see any documentation on to start this process
SO you want user to be able to select a 2nd form that is somehow attached to the 1st form?
Yes. Can this be done?
See this doc - Adobe Experience Manager Help | Adding attachments
Not exactly what I am looking for but I think it isn't possible to attach another form.