We configured the ship function to use the alternate ID (ENDEVOR version 18). The ship JCL is being saved automatically to the user's own TSO library and apparently it is submitted from there with the alternate ID. Obviously, this will not work unless we give the alternate ID read access to the TSO libraries of everyone who ships packages. But anyone can ship emergency packages and that is a lot of data set profiles (one per user). What is going on here? Is there a way to ship packages with the alternate ID that does not require us giving the alternate ID read access to everyone's generic TSO User ID data set profile?