Emailing Purchase Orders

Our users are emailing purchase orders (which works) but the physical copy of the file is being saved in our process scheduler folder PRCS.  This is a problem because it is our configuration folder for the process scheduler and it is filling up.  We want the POs to save in a different location so that we can periodically sweep the folder clean.  The file locations are set properly in Set Up Financials/Supply Chain, then select Common Definitions, then select File Locations and Images, then select File Locations, then select File Locations AND Set Up Financials/Supply Chain, then select Product Related,