In SAS Enterprise Miner
7.1, nodes that follow a SAS Code node or custom node in a process
flow diagram can produce an error that indicates that the data set
that a node attempted to reference does not exist. You might get this
error, even when you are able to successfully create the data source,
and can explore the data set in your session. In SAS Enterprise Miner
7.1, each node in a process flow diagram spawns a new SAS session.
The currently executing node does not have access to libraries that
were allocated via the SAS Program Editor or a predecessor SAS Code
node. In order for SAS libraries to be available to all tools and
nodes in SAS Enterprise Miner 7.1, the LIBNAME statements must be
specified in a location that is executed for each spawned session,
such as in the project start code, the server initialization code,
or SAS Management Console.