I have the same email account set up on Outlook installed on a Windows system as well as on the mail app of an iPad1.
When I opend a PDF document that has forms filled with data from OUtlook I can see all the saved form data. However all the saved field data of the same form document would be missing if opened from the mail app of the iPad.
The phenomenon happens to all PDF forms.
What could be the problem? How could I overcome it?