You can use the keyword
@HOSTNAME@ in your LIBNAME parameter primary path or ROPTIONS= path
to substitute the short host name in the path. Path substitution is
useful when SPD Server is installed on a shared file system, accessible
by multiple hosts, in which each host is running its own image of
SPD Server. Path substitution enables each host to share the same
LIBNAME parameter file, but substitutes the unique pathnames that
each host requires.
LIBNAME host_specific= /data/@HOSTNAME@;