The USERPATH parameter is the companion parameter to the USERLIB parameter. Paths specified by the USERPATH parameter are logically concatenated to the system paths (see the FONTPATH parameter in the Print Services Facility™ for OS/390® & z/OS® Customization). When looking for a resource, the USERPATH repositories are searched before the system path repositories. If two resources with the same file name exist in these paths, the system will use the first file encountered.