I need to update a People Picker field value in various saved InfoPath forms. As part of our company's upgrade to SharePoint 2013 (we are still at SP2010) the system administrators changed the security model. Since the security change I have been unable to update People Picker field values in certain saved InfoPath forms. When placed in edit mode the PP field is not activated. I need to update People Picker values in InfoPath 2010 without placing the form in edit mode. What is the best manner to do this? I've been researching using a SPD workflow to update the field, but I can not find the appropriate action. Thanks in advance.