I originally posted this question:
Based on the responses, I was able to create separate forms (subforms) for separate stages of the process so that various users could add information to the data already gathered by the initial form. I did this by using default values in the various fields that had already been populated and then adding new fields.
I still have one issue. My original/initial form allows the person completing the form to upload documents. I need to have what has been uploaded to be accessible to subsequent users in the process via the subforms, but I cannot figure out how to do this.
In my other fields, I am able to set a default value that pulls in what was entered in the original form. I even figured out how to do this for a multiple choice field - but I cannot get the uploaded documents to be accessible.
For example, original form referenced in Start Event asks for name, ID, some text, and an uploaded document. The next item in the process is a user task, where I have created a subform that is a copy of the original form with values from the original form defaulted into the copied fields, plus a couple of new fields. I can bring all the info forward from the original form so this user can view it, with the exception of any uploaded documents. I need the user at this point to see both the data already entered + the uploads. Here's a screen shot of the structure of my initial form (linked to Start Event):
Here's a screen shot of my subform:
I have tried various types of fields to pull in the uploaded documents (in this example I'm trying to use single field) but nothing seems to work when I test it. The user at this point in the process sells all the previous data but has no active link to uploaded docs.
Can anyone help with this?