Discard Special PDF-Standard
The Discard Special PDF-Standard action discards special PDF-standard information from documents. It contains the following customizable parameters:
Figure 1. Convert to PDF/A Action Options
•Select an option from the Choose PDF Standard to discard dropdown menu to determine the PDF standard discarded from documents when the tool runs.
•Select the Show setup dialog while running box to launch the Discard Special PDF-Standard dialog box and customize settings each time this action is used. Clear this box to disable the Discard Special PDF-Standard dialog box from opening each time the action is used, which is useful when the same settings are used consistently.
Click 
Save Changes to save changes.