In the Actions panel, select “Generate an activity PDF and append in to DAD object ‘Work History'”.
The AE export window BEFORE the export has been run is below.
The AE export window AFTER the export has been run is below.
You can see the green icon to indicate that the PDF was attached succesfully.
You will also see a message informing that this activity has found its linked component in the digital model.
If you open the DAD application you can see the attached PDF by opening the objects “History” window and navigating to the “Activity History” tab.