The
SPD Server user proxy is created by the SPD Server client, via the
SASSPDS engine LIBNAME statement. The user proxy has the credentials of the LIBNAME statement,
which include:
-
the user’s SPD Server user
ID
-
the user’s SPD Server group name
-
the user’s ACLSPECIAL privileges
If there are multiple librefs in the same SAS
session that have the same LIBNAME credentials, the librefs share the same user proxy. Any
SPD Server resources (such as tables and views) that are accessed by the user proxy
on behalf
of a SAS procedure are granted access based on the credentials of the user proxy.