We are working with two productive systems C60 and HR2. Is it possible to specify a different user catalog for each system?

 

Yes, it is possible by using variable &database in the specification of UserCatalog, example:

UserCatalog \\P5003\GuiXT\&database\usercatalog.txt

In C60 the user catalog \\P5003\GuiXT\C60\usercatalog.txt will be used, in HR2 the user catalog \\P5003\GuiXT\HR2\usercatalog.txt.

Please note, however, that you cannot modify the system id within the user catalog.